Formstack

Name: Formstack
Brand: Formstack
Price: 83996 USD

Forms, documents, and signatures for regulated workflows, priced per form rather than per response

Formstack is a US workplace automation vendor, now operating under the Intellistack parent brand, whose Forms product pairs a drag-and-drop builder with document generation, e-signature, approval routing, and a natively built Salesforce application; it is unusual in the category for metering submissions per form rather than per account, and for offering HIPAA compliance as a purchasable add-on rather than an enterprise negotiation.

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Overview

Formstack has been around since 2006, built in Indianapolis and now headquartered in Fishers, Indiana, and it has spent most of that time selling to a different buyer than the rest of this category. Where Tally and Typeform sell to a marketer with a credit card, Formstack sells to an operations, IT, or compliance owner who needs a form to start a documented process: an intake that generates a PDF, routes for approval, collects a signature, and writes back to Salesforce. That positioning explains both the price and the shape of the product.

The bundle is the point. Forms captures the data, Documents generates a merged PDF or Word file from it, Sign collects the signatures with no per-envelope fee, and the Salesforce-native application does all of it inside a Salesforce org with dynamic prefill, progressive data capture, Experience Cloud support, and Shield compatibility. More than 300 integrations sit around the edges. Bought separately those are three or four subscriptions from three or four vendors; bought as the Suite they are one line item.

The metering model is genuinely different from everyone else's and buyers should look at it carefully. The Forms plan at $83 a month billed annually includes 25 forms and 1,000 submissions per form, not 1,000 submissions in total. The Suite at $250 a month includes 100 forms and 5,000 submissions per form. That rewards organizations with many moderate-volume forms, which is exactly what an operations team has, and it penalizes anyone running one very popular form, which is exactly what a marketer has.

The corporate story is less comfortable. Formstack took a $425 million growth investment led by Silversmith Capital Partners with PSG in November 2021, then cut over a hundred staff, roughly 40 percent of the workforce, in May 2023. In June 2025 the company rebranded its parent entity to Intellistack, with Formstack continuing as the product brand. Headcount now sits around 235. None of that means the product is going away, but it does mean a small buyer should read the renewal terms and confirm the roadmap for whatever feature they are depending on.

Best for

Operations, HR, finance, and compliance teams at small and mid-sized organizations that need many moderate-volume forms feeding approvals, generated documents, and signatures, and especially Salesforce-centred businesses that want forms built natively inside the org.

Not the right fit for

Marketing teams running one high-traffic form, because the per-form submission cap punishes concentrated volume exactly where a per-account meter would not.
Price-sensitive small businesses; at $996 a year for the entry plan with a single builder user, Formstack is one of the most expensive starting points in the category.
Anyone who wants to try before buying at their own pace beyond the 14-day trial, since there is no free tier at all in a category full of them.
Developers who need API access on the entry plan, as API is presented as an Enterprise capability rather than something the $83 tier includes.
Teams wanting a beautiful consumer-facing form; Formstack output is clean and corporate and will lose any aesthetic comparison with Typeform, Paperform, or Tally.

How it works

1
You build a form in a drag-and-drop builder with conditional logic, calculations, and field validation, then style it to match a site or embed it. Forms can be published as a hosted page, an embed, or, in the Salesforce edition, as a component inside a Salesforce org or Experience Cloud site.
2
Submissions can be routed rather than simply stored. Approval steps send the record to a named person or a role, with conditions determining who sees what and reminders chasing anyone who stalls. This is the piece that separates Formstack from a form builder: the submission is the beginning of a process, not the end of one.
3
Documents takes the collected data and merges it into a branded PDF or Word file, and Sign collects the signatures on it without charging per envelope, which is the pricing distinction that matters against DocuSign-style vendors. Delivery happens by email, to cloud storage, or into a connected system.
4
For Salesforce shops the whole flow runs natively: forms prefill from existing records, progressive data capture avoids asking for anything already on file, and submissions write back to standard or custom objects without a middleware layer. Everywhere else, more than 300 integrations plus webhooks handle the outbound path, with API access called out as an Enterprise feature rather than something included on the entry plan.

Feature breakdown

26 features in 5 modules

Form building

A conventional, capable builder aimed at business forms rather than campaign pages.

Drag-and-drop builder: Field library covering text, choice, date, file upload, signature, matrix, and payment fields, with a template gallery aimed at business processes.
Conditional logic: Show and hide fields, branch pages, and route notifications based on answers. Logic is included on the paid plan rather than being a tier upsell, which it has to be given there is no free plan to gate it against.
Calculations: Computed fields for quote totals, fees, and scored assessments, usable in downstream logic and in merged documents.
Save and resume: Respondents can save a partially completed form and return to it, which is essential on the long intake and application forms Formstack is built for.
File uploads with pooled storage: Uploads draw on a shared storage allowance, 2 GB on the Forms plan and 10 GB on Suite, rather than a per-form limit.
Multi-page forms and section logic: Long forms are split across pages with conditional page routing, which keeps a forty-field intake from looking like a wall.

Documents, signatures, and approvals

The reason to buy the Suite rather than a cheaper form builder.

Approval routing: Submissions route through conditional approval steps with assignees, reminders, and outcome actions, replacing the email chain that most small organizations use instead.
Document generation: Formstack Documents merges submitted data into branded PDF or Word output, which is how contracts, agreements, and formal records get produced automatically from a form.
E-signature with no per-envelope fee: Formstack Sign is bundled with unlimited e-signatures on the Suite plan rather than metered per document, which is a meaningful saving against per-envelope signature vendors.
Document delivery limits: The Suite plan includes 250 document deliveries a month, which is the meter to watch if generated documents are the core of your workflow.
Audit trail: Signature and approval steps carry a record of who did what and when, which is what a compliance reviewer will ask for.

Salesforce and integrations

The deepest Salesforce story of any product in this category.

Salesforce-native forms: Forms built and run inside the Salesforce org rather than syncing into it, so there is no middleware and no duplicate record problem.
Dynamic prefill and progressive data capture: Known Salesforce data prefills the form and questions already answered are skipped, which materially raises completion on repeat customer forms.
Experience Cloud and Shield compatibility: Forms can be embedded in Experience Cloud sites and operate alongside Salesforce Shield for organizations with encryption requirements.
More than 300 integrations: Covering CRM, storage, marketing automation, payments, and productivity tools, with webhooks for anything outside the catalogue.
API access on Enterprise: The API is presented as an Enterprise feature rather than being included on the $83 Forms plan, which is worth confirming before a developer builds a plan around it.

Payments and data

Payments through your own processor, with the usual caveats.

Payment processor integrations: Payment fields connect to major processors so money settles in your own merchant account at that processor's rate rather than through a Formstack-controlled ledger.
Per-form submission metering: Submissions are counted per form, 1,000 per form on the Forms plan and 5,000 per form on Suite, which is a structurally different model from the account-wide meters used by almost everyone else.
Form analytics: Conversion and completion reporting per form, so you can see which of a large portfolio of forms is failing rather than only the aggregate.
Data export: Submissions export to standard spreadsheet formats, and generated documents are files you already hold outside the platform.
Storage allowances: 2 GB on the Forms plan and 10 GB on Suite, pooled across the account rather than per form.

Compliance and security

Sold to buyers who have to answer a compliance questionnaire.

HIPAA as a purchasable add-on: HIPAA and related compliance requirements are offered as an add-on to standard plans rather than only through an enterprise contract, though the add-on price is not published and has to be quoted.
PCI-oriented payment handling: Payment data is handled through compliant processor integrations rather than stored in the form platform.
SSO on Enterprise: Single sign-on and advanced security controls sit on the Enterprise plan alongside custom service level agreements.
Encrypted submissions: Submission data is encrypted in transit and at rest, with access controls over who can view which forms and records.
Accessible form guidance: Formstack has long marketed accessible form building to public-sector and education buyers, which is more attention than most vendors in this category give the rendered form, though buyers with a formal obligation should request current conformance documentation rather than relying on marketing language.

Use cases

4 documented

HR team running employee lifecycle paperwork

Onboarding involves six forms, three documents that need generating, and two signatures, currently handled by email and a shared drive.

The Suite plan runs all six forms well inside the per-form limits, Documents generates the offer and policy packs automatically, Sign collects signatures without per-envelope fees, and approvals route to the manager and to finance with reminders.

Salesforce-centred services business

Client intake data has to land on the right Salesforce records without duplicates, and the current form tool syncs badly enough that someone reconciles records weekly.

Salesforce-native forms write directly to standard and custom objects, dynamic prefill stops asking existing clients for information already on file, and the reconciliation job disappears.

Operations lead with many small forms

Thirty internal forms each take between twenty and two hundred submissions a month, and account-wide response meters at other vendors keep forcing upgrades.

The per-form model fits this shape exactly: 25 forms at 1,000 submissions each on the $83 plan covers the whole portfolio where a per-account meter of the same headline size would not.

Marketing team with one popular lead form

A single landing page form takes 4,000 submissions a month during campaigns.

This is the case Formstack handles worst. One form against a 1,000-per-form cap forces the Suite plan at $3,000 a year, where Tally would take the volume free and Jotform would handle it on a $468 tier.

Pricing

from $83 per month billed annually ($996 a year) for the Forms plan

Per-account annual or monthly subscription with submissions metered per form rather than per account, a fixed number of builder users, and a pooled storage allowance. Compliance features are add-ons.

Plan	Price	Includes
Forms	$83 per month billed annually ($99 month-to-month)	25 forms 1,000 submissions per form 1 builder user 2 GB storage Conditional logic, calculations, save and resume The single builder user is the constraint most teams hit before they hit the submission caps.
Suite	$250 per month billed annually ($299 month-to-month)	100 forms and 5,000 submissions per form 3 builder users 10 GB storage 250 document deliveries per month Unlimited e-signatures Forms plus Documents plus Sign in one subscription. If you need document generation and signatures at all, this is where the pricing starts to make sense.
Salesforce Solutions	Custom quoted	Salesforce-native forms, documents, and e-signature Dynamic prefill and progressive data capture Experience Cloud integration PCI and HIPAA-oriented configurations
Enterprise	Custom quoted	Unlimited users and submissions API access SSO and advanced security Dedicated customer success manager and custom service level agreements API access sitting here rather than on the paid entry plan is the detail most likely to catch out a technical buyer.

Add-ons

HIPAA and compliance add-on (Quoted): Available on standard plans rather than only through an enterprise contract, but the price is not published.
Additional builder users (Quoted): The Forms plan includes one and the Suite includes three; extra seats are priced on request.

Billing notes

Submissions are metered per form, not per account, which is the single most important structural difference between Formstack and the rest of this category.
Annual billing saves roughly 16 percent: $83 a month annually against $99 month-to-month on Forms, and $250 against $299 on Suite.
There is no free plan at all, only a 14-day trial, which is increasingly unusual in a market where several competitors give away unlimited responses.
Modelled at 500 submissions a month on one form, the $996-a-year Forms plan is comfortable, working out to about 17 cents per submission, expensive per unit but irrelevant if you also need approvals and documents.
Modelled at 5,000 submissions a month on a single form, the Forms plan fails outright on its 1,000-per-form cap and you are on Suite at $3,000 a year, unless the volume can legitimately be split across several forms.
Document deliveries are metered separately at 250 a month on Suite, so a document-heavy workflow can hit that ceiling long before the submission caps.
E-signatures are unbundled from per-envelope pricing on Suite, which is a genuine saving for organizations currently paying a signature vendor per document.
HIPAA is an add-on with an unpublished price, so a healthcare buyer cannot calculate total cost from the pricing page and will end up in a sales conversation regardless.

Value assessment: Formstack is poor value as a form builder and reasonable value as a small workflow platform. Paying $996 a year for 25 forms and one builder user makes no sense next to Jotform's $468 Silver tier or Tally's free plan if all you need is capture. It starts to make sense at the Suite level, where $3,000 a year buys forms, unlimited e-signature, and automated document generation that would otherwise be a form subscription plus a signature vendor plus a merge tool. The per-form meter is a real advantage for organizations with a wide, shallow portfolio of forms and a real penalty for anyone with one popular form. Salesforce-native operation is the strongest single reason to pay the premium, and if you are not a Salesforce shop it is worth asking honestly whether you are buying the thing that justifies the price.

Strengths & limitations

Strengths

Per-form submission metering suits organizations with many moderate-volume forms far better than the account-wide meters used by the rest of the category.
Forms, document generation, e-signature, and approval routing in one subscription replaces three or four separate vendors.
Unlimited e-signatures with no per-envelope fee on the Suite plan, which is a direct saving against per-document signature pricing.
The deepest Salesforce integration in this category: native forms inside the org, dynamic prefill, progressive data capture, Experience Cloud, and Shield compatibility.
HIPAA offered as an add-on to standard plans rather than only through an enterprise negotiation, which keeps regulated small buyers out of a full procurement cycle.
Save and resume plus multi-page conditional forms are built for the long intake documents that operations teams actually run.
More than 300 integrations plus webhooks, so the outbound path is well covered without an automation subscription.

Limitations

No free plan of any kind, only a 14-day trial, in a category where several credible competitors give away unlimited responses.
The entry plan includes a single builder user, so any team collaboration means paying for extra seats or moving to Suite.
API access is presented as an Enterprise feature rather than being included on paid self-serve plans.
The per-form cap is punishing for a single high-traffic form, which is the most common marketing use case.
HIPAA add-on pricing is not published, so a healthcare buyer cannot budget from the pricing page.
The company cut roughly 40 percent of its workforce in May 2023, eighteen months after a $425 million growth investment, and rebranded the parent entity to Intellistack in 2025, which is a lot of turbulence for a vendor you are trusting with a core process.
Form output is functional rather than attractive; nobody chooses Formstack for how the form looks.

Head-to-head comparisons

5 alternatives

Formstack vs Jotform

from $0 (Starter), then $39 per month for Bronze ($408 a year billed annually)

Jotform's Silver plan at $468 a year covers 2,500 monthly submissions plus approvals, PDF generation, e-signature, and payments, and Gold at $1,188 adds HIPAA on a published price. Formstack's entry plan is $996 for 25 forms and one user, with HIPAA quoted separately. Unless you are a Salesforce shop or you specifically need the per-form metering shape, Jotform delivers more of the same job for less money.

Full Formstack vs Jotform comparison

Formstack vs Cognito Forms

from $0 (Individual), then $19 per month billed annually for Pro ($24 month-to-month)

Cognito Forms covers much of the same operational ground, conditional logic, calculations, repeating sections, workflow and approvals, document generation, and HIPAA on its $174 Enterprise tier, at a fraction of Formstack's price and with multiple users included from $24 a month. Formstack answers back with Salesforce-native forms and bundled unlimited e-signature. Choose Cognito Forms unless Salesforce or the signature bundle is genuinely the deciding factor.

Full Formstack vs Cognito Forms comparison

Formstack vs Gravity Forms

from $59 per year at renewal for the Basic licence, one site

Gravity Forms is a WordPress plugin from $59 a year with unlimited forms and submissions on your own hosting and add-ons for signatures, partial entries, and payments. Formstack is hosted, supported software with document generation and Salesforce depth. If you run WordPress and can own the infrastructure, Gravity Forms does most of this for one twentieth of the price; if you need a vendor accountable for uptime and compliance, Formstack is the grown-up option.

Full Formstack vs Gravity Forms comparison

Formstack vs Fillout

from $15/mo (Starter, billed monthly; $180/yr annually)

Fillout is far cheaper, more modern to build in, and treats submissions as a database with views and workflow. Formstack brings document generation, bundled e-signature, approval routing, and native Salesforce operation that Fillout does not attempt. Small teams building internal processes should try Fillout first; organizations whose forms have to produce signed documents and satisfy a compliance reviewer should look at Formstack.

Full Formstack vs Fillout comparison

Formstack vs Paperform

from $24/mo (Essentials, billed monthly; $288/yr)

Paperform is a design-led builder with a document-style editor, sold to small businesses that want an attractive form that also takes payments. Formstack is an unattractive form attached to a workflow engine. They barely compete: pick Paperform if the form is customer-facing and the look matters, and Formstack if the form is the front door to an internal process with approvals and generated paperwork.

Full Formstack vs Paperform comparison

Implementation & onboarding

Setup time: A single form takes under an hour. A full Suite workflow with approval routing, a merged document template, and a signature step is a multi-day project, and the Salesforce-native edition should be scoped as a proper implementation rather than an afternoon.
Learning curve: Moderate. The form builder is straightforward, but document templating and approval routing require thinking through the process before configuring it, and the Salesforce edition assumes someone who understands the org's object model.
Onboarding: Self-serve for the Forms and Suite plans with a 14-day trial and no credit card. Salesforce Solutions and Enterprise both go through sales, and the HIPAA add-on requires a quote regardless of which plan you are on.
Migration notes: No cross-vendor form importer; forms are rebuilt. Existing submission data can be brought in only as reference. Because the workflow output is documents and signed files delivered to your own storage and systems, a lot of the valuable artifacts already live outside Formstack, which reduces exit pain compared with a pure hosted database. Export submission data before a subscription lapses rather than after.

Platform, API & security

Platforms: Web appHosted forms and embedsSalesforce-native applicationExperience Cloud components
API: REST API and webhooks, with API access positioned as an Enterprise plan feature. More than 300 native integrations across CRM, storage, marketing, and payments.
Compliance: HIPAA available as a purchasable add-onPCI-oriented payment handling via processor integrationsGDPR data processing termsSalesforce Shield compatibility in the Salesforce edition
Data residency: United States-headquartered hosting; regional residency arrangements are handled through Enterprise agreements rather than published as a self-serve option.
SSO: Single sign-on on the Enterprise plan; standard accounts on Forms and Suite.
Security notes: Encryption in transit and at rest, role-based access to forms and submissions, and audit trails on approval and signature steps. Accessible form building has long been part of Formstack's public-sector marketing, but buyers with a formal Section 508 or WCAG obligation should request current conformance documentation directly.

Support & resources

Channels: Email and ticket supportChat support on business hoursDedicated customer success manager on Enterprise
Documentation: Product documentation and a knowledge base covering Forms, Documents, Sign, and the Salesforce application, plus developer documentation for the API and webhooks.
Community: A modest user community relative to the larger consumer-facing vendors, with most support handled through official channels and partner implementers.

Company

Founded: 2006
Headquarters: Fishers, Indiana, United States
Ownership: Privately held, growth-equity backed by Silversmith Capital Partners and PSG; parent entity rebranded to Intellistack in 2025
Founders: Ade Olonoh
Employees: Roughly 235 (est. 2026), down sharply from pre-2023 levels
Funding: $425 million growth investment in November 2021 led by Silversmith Capital Partners with participation from existing investor PSG.

Funding history

Round	Amount	Year	Notes
Growth equity	Not disclosed	2017	PSG makes a strategic investment in Formstack.
Growth investment	$425M	2021	Led by Silversmith Capital Partners with PSG returning; reported at the time as a record equity investment for an Indiana software company.

Timeline

2006Founded by Ade Olonoh in Indiana as an online form builder aimed at business data collection.
2017PSG makes a strategic growth investment as the company expands beyond forms into workflow.
2019Acquires WebMerge, which becomes Formstack Documents, beginning the expansion from form capture into document workflow.
2020Adds e-signature to the family as Formstack Sign, completing the capture, generate, and sign chain.
2021Raises a $425 million growth investment led by Silversmith Capital Partners with PSG participating.
2023Cuts more than a hundred jobs, roughly 40 percent of the workforce, eighteen months after the funding round.
2025Rebrands the parent company to Intellistack in June, with Formstack continuing as the product brand for forms, documents, and signature.
2026Sells the Forms plan at $83 a month and the Forms plus Documents plus Sign Suite at $250, with per-form submission metering and HIPAA as a quoted add-on.

Integrations

Salesforce (native application)
HubSpot
Microsoft 365 and SharePoint
Google Workspace and Google Drive
Slack
Dropbox and Box
Mailchimp
Major payment processors
Zapier
Webhooks and REST API
More than 300 integrations in total

Frequently asked questions

10 questions

What is Formstack?

Formstack is a US workplace automation vendor whose Forms product combines a drag-and-drop builder with approval routing, document generation, e-signature, and a Salesforce-native application. It is sold to operations, HR, and compliance teams that need a form to start a documented process rather than simply to collect answers. The parent company rebranded to Intellistack in 2025.

How much does Formstack cost?

The Forms plan is $83 a month billed annually, or $99 month-to-month, and includes 25 forms, 1,000 submissions per form, one builder user, and 2 GB of storage. The Suite plan is $250 a month billed annually, or $299 monthly, and adds document generation and unlimited e-signature with 100 forms, 5,000 submissions per form, three builder users, and 250 document deliveries a month. Salesforce and Enterprise plans are quoted.

How does Formstack's per-form submission limit work?

Unlike almost everyone else in this category, Formstack counts submissions per form rather than across the account. The Forms plan allows 1,000 submissions on each of 25 forms, so a wide portfolio of moderate-volume forms fits comfortably. The flip side is that a single form receiving 4,000 submissions a month breaches the cap regardless of how quiet your other forms are.

Is there a free version of Formstack?

No. There is a 14-day free trial with no credit card required, and then the entry price is $996 a year. In a category where Google Forms, Tally, and Cognito Forms all offer genuinely usable free plans, the absence of one is a real competitive weakness and a reason to be sure you need the workflow features before committing.

Is Formstack HIPAA compliant?

HIPAA and related compliance requirements are available as an add-on to standard plans rather than only through an enterprise contract, which is better than Typeform's Enterprise-only approach. The catch is that the add-on price is not published, so a healthcare buyer cannot work out total cost from the pricing page and will end up requesting a quote. Jotform at $129 a month and Cognito Forms at $174 both publish theirs.

Does Formstack charge per e-signature?

No. Formstack Sign is bundled with unlimited e-signatures on the Suite plan rather than being metered per envelope, which is a genuine saving for organizations currently paying a signature vendor per document. What is metered on Suite is document deliveries, at 250 a month, so a document-heavy workflow can hit that limit first.

Why would I pay this much when Jotform costs less?

Two reasons and no others. First, native Salesforce operation: forms that live inside the org with dynamic prefill and progressive data capture, which no competitor in this category matches. Second, the per-form metering shape, which suits an organization running thirty modest forms better than an account-wide meter. If neither applies to you, Jotform or Cognito Forms will do the same work for meaningfully less.

Does the entry plan include API access?

API access is listed as an Enterprise plan capability rather than being included on the $83 Forms plan. If a developer integration is central to your plans, confirm exactly what the tier you are buying includes before committing, because this is the detail most likely to surprise a technical buyer partway through an implementation.

Are Formstack forms accessible?

Formstack has marketed accessible form building to public-sector and education buyers for years, which is more attention than most vendors in this category give the rendered form. That said, marketing language is not a conformance report, so any buyer with a formal Section 508 or WCAG obligation should request current documentation rather than assuming it. Jotform's in-builder accessibility checker remains the most concrete answer available in this market.

Is Formstack a stable vendor?

Reasonably, with caveats worth knowing. It has operated since 2006 and took a $425 million growth investment in November 2021, but cut more than a hundred jobs, roughly 40 percent of staff, in May 2023, and rebranded its parent company to Intellistack in June 2025. Headcount is now around 235. The product is actively sold and supported, but a small buyer should confirm the roadmap for whatever specific feature they are depending on.

Editorial verdict

Formstack is not competing for the buyer who wants a nice form, and it prices accordingly. What it sells is the whole chain from capture to approval to generated document to signature, with the strongest Salesforce integration in the category and a per-form submission model that fits an operations portfolio far better than the account-wide meters everyone else uses. If you are a Salesforce shop, or you are currently paying separately for a form tool, a merge tool, and a per-envelope signature vendor, the Suite at $3,000 a year is a rational consolidation. If you just need forms with logic and payments, you are looking at one of the most expensive entry prices in this market for something Jotform or Cognito Forms does for a third of the money, and you should also weigh the 2023 layoffs and the Intellistack rebrand before you commit a core process to it.

Written by the SaaSTracker editorial team. Awards, when shown, are judged against the published criteria in our methodology.