The AI-native platform that bundles data, sequencing, and agents
Amplemarket is an AI-native sales platform that combines a verified contact database, multichannel sequencing (email, LinkedIn, phone), buying-intent signals, and Duo, a set of AI agents that research prospects and build campaigns, into one bundled subscription rather than separate data, sequencing, and deliverability tools.
Overview
Amplemarket's pitch is architectural, not feature-by-feature: instead of stitching together a data provider like Apollo or ZoomInfo with a sequencer like Outreach or Reply.io plus a separate deliverability tool, it sells all three as one product on one contract. The company built this position from a 2019 Y Combinator start and now positions itself explicitly against the buy-Apollo-plus-a-sequencer pattern common at growth-stage startups.
The current center of gravity is Duo, a set of three specialized AI agents, Signal, Research, and Sequence, that watch for buying signals, research accounts and contacts, and draft multichannel campaigns for a rep to approve. Amplemarket markets this as 'signal-based selling': the agents surface who is worth contacting and why before a human writes a word, then hand off a campaign draft for one-click approval rather than fully autonomous send.
The tradeoff is the one every bundled platform makes: none of the three layers, data, sequencing, deliverability, is necessarily best-in-class on its own, and switching later means re-platforming all three at once. Buyers accept that in exchange for a single seat-plus-credits bill, one login, and (per Amplemarket's own testing claims) materially better email deliverability than sequencers layered on top of separately purchased data.
Best for
Revenue teams, mostly under 100 reps, that want one AI-native platform for prospecting data, deliverability, and multichannel outreach instead of stitching together a data vendor, a sequencer, and warmup tooling separately.
Not the right fit for
- Enterprise orgs that need Salesforce-grade governance, content lockdown, and forecasting; that depth lives in Outreach or Salesloft, not here.
- Teams that already own a strong data contract (ZoomInfo, Clay-orchestrated data stack) and just want a sequencer; Amplemarket's bundled data is then dead weight they're still paying for.
- Buyers who need transparent, comparison-shoppable list pricing before a sales call; every plan past the entry tier is quoted.
- Orgs in data-sparse or highly specialized verticals where Amplemarket's 200M-contact database has thinner coverage than a specialist provider.
How it works
- 1
Reps and Duo's agents pull from Amplemarket's contact database (marketed at 200M+ AI-verified contacts with 70M+ weekly updates) rather than importing lists from a separate data vendor. Filters combine firmographic, technographic, and 100+ intent signals, including job changes, funding events, hiring surges, and website or content engagement, to build target lists inside the same workspace used to sequence them.
- 2
Signal (one of the three Duo agents) monitors accounts for buying-intent triggers, Research pulls and summarizes public information on a prospect and their company, and Sequence drafts a personalized multichannel outreach plan across email, LinkedIn, and phone; a rep reviews and approves the draft in the shared inbox before anything sends, rather than the agents sending autonomously.
- 3
Every send runs through Amplemarket's own deliverability layer, email validation on the contact record, automated warmup, domain health monitoring, and spam checking, before touching the inbox, and multichannel steps (calls, LinkedIn connection requests and messages) sit in the same sequence as email steps rather than in a bolted-on module. Engagement and reply activity syncs bidirectionally to Salesforce or HubSpot.
Feature breakdown
22 features in 5 modulesData & contact intelligence
The built-in database that replaces a separate data subscription.- Verified contact database
- Marketed at 200M+ AI-verified contacts with claimed 96.5% phone accuracy and 70M+ weekly database refreshes, searchable and exportable directly inside sequences.
- Intent and buying signals
- 100+ contact and company-level signals surfaced per plan, including funding events, hiring surges, tech-stack changes, and website or content engagement.
- Job-change and champion tracking
- Alerts when a known contact changes roles or companies, flagging both re-engagement of the champion and re-prospecting of their old seat.
- Firmographic and technographic filters
- List-building filters on company size, industry, funding stage, and detected technology usage, combinable with intent signals in one search.
- CSV and CRM enrichment
- Bulk enrichment of existing lists or CRM records against Amplemarket's database, used to fill gaps without a separate enrichment tool.
Duo AI agents
The signal-to-send agentic layer, human approval required.- Signal agent
- Monitors target accounts and contacts for buying-intent triggers and surfaces a prioritized daily list of who is worth outreach right now.
- Research agent
- Auto-generates prospect and account research (role, recent activity, company context) used to personalize outreach without manual lookup.
- Sequence agent
- Drafts a multichannel outreach sequence tailored to the researched prospect and detected signal, queued for one-click rep approval rather than autonomous send.
- Duo Inbox
- A shared, AI-assisted inbox (add-on on the Growth plan and above) that triages replies and suggests next steps across reps.
- AI email personalization
- Generates first-line and full-email personalization at scale, pulled from Research agent findings rather than generic mail-merge fields.
Multichannel engagement
Email, LinkedIn, and phone in one sequence builder.- Cross-channel sequences
- Email, LinkedIn (connection requests, InMail, messages), and phone steps combined in a single automated sequence, marketed as 5+ channels.
- Built-in dialer
- Native calling with call logging and phone credits included per seat, avoiding a separate dialer subscription for teams already on the platform.
- A/B testing
- Variant testing on subject lines and message copy within sequences, reported at the sequence level.
- LinkedIn automation
- Automated connection requests and follow-up messaging sequenced alongside email touches, tied to the same contact record.
Deliverability suite
Domain protection built into the sending layer, not sold separately.- Email validation
- Each email is pinged to verify mailbox existence before send, marketed toward sub-3% bounce rates.
- Automated warmup
- Built-in inbox warmup to build and maintain sender reputation ahead of and during active campaigns.
- Domain health monitoring
- Ongoing tracking of sender reputation and blacklist status across connected sending domains.
- Spam and content checking
- Pre-send checks flag spam-trigger language and formatting issues before a sequence goes live.
Platform & reporting
Where the pieces connect back to the CRM.- Bidirectional CRM sync
- Two-way sync with Salesforce and HubSpot for contact, activity, and engagement data.
- Campaign and rep analytics
- Reply, meeting-booked, and bounce-rate reporting at the sequence, rep, and team level.
- Chrome extension
- Browser extension for pulling contacts and signals directly from LinkedIn and company websites into Amplemarket.
- API and webhooks
- Programmatic access to contacts, sequences, and activity for custom workflows outside the native CRM integrations.
Use cases
4 documentedSeries A/B SDR team (5-15 reps)
Currently paying separately for Apollo or ZoomInfo data, a sequencer, and a warmup tool, and losing time reconciling contact quality across three systems.
Consolidates data, sequencing, and deliverability into one seat-plus-credits bill and one contact record, cutting tool sprawl and reply-killing bounce issues.
Founder-led sales at an early-stage startup
No dedicated SDR org yet; the founder needs to find the right accounts, personalize outreach, and not burn the company's sending domain.
Duo's Signal and Research agents cut manual list-building and research time; the built-in deliverability suite protects a domain the company can't afford to burn.
RevOps lead evaluating tool consolidation
Renewal season across a data vendor, a sequencer, and a warmup add-on; leadership wants fewer vendors and one deliverability owner.
A single Amplemarket contract replaces three renewals; the tradeoff to weigh is data coverage depth and enterprise governance versus the savings.
Growth-stage AE team running account-based outreach
Wants to prioritize outbound by real buying intent (funding, hiring, job changes) instead of static lead lists that go stale between quarters.
Signal-based triggers and job-change alerts keep target lists current, redirecting effort to accounts actively showing intent rather than a cold static list.
Pricing
from $600/mo for 2 seats (Startup plan, published)Seat-plus-credits subscription on annual contracts. The entry Startup plan has a published starting price; Growth and Elite are custom-quoted based on seats, contact and phone credit volume, and add-ons like Duo Inbox. Amplemarket does not publish a full list price sheet.
| Plan | Price | Includes |
|---|---|---|
| Startup | $600/mo annual contract, billed monthly rate shown |
The only publicly listed price point; extra seats and credits add cost. |
| Growth | Custom (reported $2,000-5,000/mo) annual contract |
Reported range from third-party pricing analyses, not confirmed list pricing. |
| Elite | Custom (reported $10,000-50,000/mo) annual contract |
Reported range from third-party pricing analyses, not confirmed list pricing. |
Add-ons
- Additional seats (~$300-400/mo per seat (reported)): Beyond each plan's included seat count; not a published rate.
- Phone credit top-ups ($0.50 per credit)
- Duo Inbox (Add-on pricing, Growth plan and above)
Billing notes
- Annual billing only; there is no month-to-month option even on the entry plan.
- Only the Startup plan has a published price; Growth and Elite require a sales call, treat any range you see, including the ones in this dossier, as a third-party reported estimate rather than confirmed list pricing.
- Credits (contact, email, phone) are allocated per contract year and reportedly do not expire monthly, but running out before renewal forces a paid top-up or plan upgrade.
- Extra seats and phone credit top-ups are the two most commonly cited sources of bill creep beyond the base quote.
Value assessment: On paper, bundling data, sequencing, and deliverability undercuts buying Apollo or ZoomInfo data plus a standalone sequencer plus a warmup tool, especially once you count the integration and reconciliation tax of running three vendors. The catch is that none of the three layers is guaranteed best-in-class alone: dedicated data providers likely out-cover Amplemarket's 200M-contact base in some verticals, and dedicated sequencers like Outreach or Reply.io carry deeper workflow and governance features. The math favors Amplemarket most clearly for teams under roughly 15-20 seats who would otherwise juggle multiple vendor renewals; above that, get an actual Growth or Elite quote and compare it against a best-of-breed stack before assuming the bundle wins on price.
Strengths & limitations
Strengths
- Genuinely bundles data, sequencing, and deliverability rather than layering a fourth vendor on top of the same three problems.
- Duo's three-agent design (Signal, Research, Sequence) keeps a human approval step before sends, a defensible middle ground between manual prospecting and fully autonomous AI SDR tools.
- Deliverability tooling (warmup, validation, domain health) is native rather than a bolt-on, which matters for teams sending high volume on a limited number of domains.
- Published entry pricing on the Startup plan gives a real anchor point most competitors in this bracket don't offer.
- Y Combinator pedigree and consistent Series A-stage investor base (Y Combinator, Comcast Ventures, Armilar, Innovation Endeavors) suggest a company built for the SMB/mid-market motion it targets.
Limitations
- Growth and Elite pricing is entirely quote-based; buyers can't comparison-shop past the Startup tier without a sales call.
- Bundling is also lock-in: swapping out just the data layer or just the sequencer later means re-platforming the whole stack, not a single module.
- Contact database size (200M+) is a vendor-reported figure; independent, apples-to-apples coverage comparisons against Apollo or ZoomInfo in specific verticals are hard to find.
- Enterprise governance, content lockdown, granular role permissions, and forecasting depth are thin compared with Outreach or Salesloft; this is not an enterprise RevOps platform.
- Credit-based pricing (contacts, email, phone) adds a metering layer that per-seat-only competitors don't have, and running out mid-contract forces a paid top-up.
Head-to-head comparisons
2 alternativesAmplemarket vs Apollo.io
from Free plan; paid from $49/user/moBoth bundle data with engagement, the real question is which layer you value more. Apollo is generally viewed as the larger, more self-serve database with transparent published pricing across its tiers; Amplemarket leans harder into its Duo AI agents and native deliverability suite, with only its entry tier publicly priced. Teams optimizing for data volume and price transparency lean Apollo; teams optimizing for AI-assisted workflow and built-in deliverability lean Amplemarket.
Full Amplemarket vs Apollo.io comparisonAmplemarket vs Reply.io
from $59/user/moReply.io is the leaner, published-pricing sequencer with its own AI SDR add-on, but it assumes you bring your own contact data. Amplemarket includes the database and deliverability suite in the same contract, at a materially higher entry price ($600/mo minimum versus Reply.io's roughly $60-99/user). Teams that already have a data source and just want cheap, transparent sequencing should look at Reply.io first; teams that don't want to manage a separate data vendor should weigh Amplemarket's bundle against that added cost.
Full Amplemarket vs Reply.io comparisonImplementation & onboarding
- Setup time
- Typically days, not weeks, for the core setup (domain connection, warmup start, first sequences); full deliverability warmup itself takes 2-4 weeks before high-volume sending is advisable.
- Learning curve
- Low to moderate for reps building sequences and reviewing Duo-drafted campaigns; the intent-signal and credit system takes more ramp for whoever owns list strategy and credit budgeting.
- Onboarding
- Self-serve signup with a 14-day trial; paid plans include onboarding support, depth of hands-on help scales with plan tier (Elite gets more white-glove attention per third-party reviews).
- Migration notes
- Moving from a separate data vendor plus sequencer means re-importing lists and rebuilding sequences inside Amplemarket rather than a like-for-like migration; historical engagement data from a prior sequencer generally does not carry over.
Platform, API & security
- Platforms
- Web appChrome extensionAPI
- API
- REST API and webhooks for contacts, sequences, and activity data, used for custom workflows beyond the native CRM integrations.
- Compliance
- SOC 2GDPRCCPA
- Data residency
- Not publicly documented in detail; confirm data-residency terms during procurement for regulated buyers.
- SSO
- Enterprise-tier SSO reported by resellers; not detailed on public plan comparison pages, confirm at the Elite tier.
- Security notes
- SOC 2 and GDPR/CCPA compliance are marketed across plans; publicly available security documentation is thinner than what enterprise-focused competitors like Outreach publish.
Support & resources
- Channels
- In-app chatEmail supportOnboarding specialist (paid plans)Priority support (Elite)
- Documentation
- Help center and blog with product guides; less extensive than the university-style training programs enterprise sequencers run.
- Community
- No large public user community or annual conference on the scale of Outreach's or Salesloft's.
Company
- Founded
- 2019
- Headquarters
- San Francisco, California, US, with a second base in Lisbon, Portugal
- Ownership
- Venture-backed (private)
- Founders
- Joao Batalha, Luis Batalha, Micael Oliveira
- Employees
- ~105-110 (est. 2026)
- Funding
- $25M+ raised across seed, Series A, and follow-on rounds; Series A valuation reported around $80M (February 2025).
Funding history
| Round | Amount | Year | Notes |
|---|---|---|---|
| Seed | Undisclosed | 2019 | Y Combinator Winter 2019 batch; first Portuguese-founded YC company. |
| Seed/Series A (combined) | $12M | 2022 | Co-led by Comcast Ventures and Armilar Venture Partners. |
| Series A | $13M | 2025 | Investors including Innovation Endeavors and Y Combinator; reported ~$80M valuation. |
Timeline
- 2019Founded by Joao Batalha, Luis Batalha, and Micael Oliveira; joins Y Combinator.
- 2022Raises $12M in combined seed/Series A funding co-led by Comcast Ventures and Armilar Venture Partners.
- 2025Raises $13M Series A led by Innovation Endeavors and Y Combinator, reported ~$80M valuation.
- 2025-2026Launches and expands Duo, the three-agent (Signal, Research, Sequence) AI copilot, as the platform's central positioning.
Integrations
- Salesforce
- HubSpot
- LinkedIn (Sales Navigator via Chrome extension)
- Gmail
- Outlook
- Slack
- Zapier
- Clearbit
- Chrome extension
Frequently asked questions
10 questionsWhat is Amplemarket used for?
Amplemarket is used by sales teams to find prospects, get buying-intent signals, and run multichannel outreach (email, LinkedIn, phone) from one platform that also includes its own contact database and email deliverability tooling, instead of buying data, sequencing, and warmup separately.
What is Duo Copilot?
Duo is Amplemarket's AI copilot, made up of three specialized agents: Signal, which monitors buying-intent triggers, Research, which auto-generates prospect and account research, and Sequence, which drafts a multichannel outreach campaign. A human rep reviews and approves the draft before it sends.
How much does Amplemarket cost?
The only published price is the Startup plan at $600/month for 2 seats, billed annually, with 30,000 contact credits and 15,000 email credits per user per year. Growth and Elite plans are custom-quoted; third-party pricing trackers report Growth in the $2,000-5,000/month range and Elite in the $10,000-50,000/month range, but treat those as reported estimates, not confirmed list prices, until you get your own quote.
Does Amplemarket require an annual contract?
Yes. All paid plans bill annually with no month-to-month option, though there is a 14-day free trial to evaluate the product first.
How big is Amplemarket's contact database?
Amplemarket markets its database at 200M+ AI-verified contacts with 70M+ weekly updates and claims 96.5% phone accuracy and sub-3% email bounce rates. These are vendor-reported figures; independent, vertical-by-vertical coverage comparisons against Apollo or ZoomInfo are hard to verify.
Amplemarket vs Apollo, what's the real difference?
Both bundle contact data with outreach. Apollo is generally the larger, more self-serve database with published pricing across its tiers. Amplemarket leans more heavily on its Duo AI agents and native deliverability suite, but only publishes pricing for its entry Startup plan; Growth and Elite require a sales call.
Does Amplemarket include email warmup and deliverability tools?
Yes. Email validation, automated inbox warmup, domain health monitoring, and spam checking are built into every plan rather than sold as a separate add-on, which is a core part of Amplemarket's bundled pitch.
Who founded Amplemarket and where is it based?
Amplemarket was founded in 2019 by Joao Batalha (CEO), Luis Batalha, and Micael Oliveira, and went through Y Combinator's Winter 2019 batch as the first Portuguese-founded YC company. It's headquartered in San Francisco with a second base in Lisbon, Portugal.
How much funding has Amplemarket raised?
Amplemarket has raised over $25M across a Y Combinator seed round, a $12M combined seed/Series A round in 2022 (Comcast Ventures, Armilar Venture Partners), and a $13M Series A in 2025 led by Innovation Endeavors and Y Combinator at a reported valuation of roughly $80M.
Is Amplemarket good for enterprise sales teams?
Not primarily. Amplemarket targets startups and mid-market revenue teams; enterprise governance, content lockdown, and forecasting depth are thin compared with Outreach or Salesloft. Enterprise orgs are better served by those platforms and should treat Amplemarket as a startup-to-growth-stage tool.
Editorial verdict
Amplemarket's bet is that bundling verified contact data, multichannel sequencing, and email deliverability into one contract beats assembling the same three functions from Apollo or ZoomInfo, a sequencer, and a warmup tool, and for teams under roughly 15-20 seats that math often holds, especially once Duo's agent layer is factored in as a genuine time saver rather than marketing gloss. The catch is the same one every bundle carries: opaque pricing past the entry tier, lock-in across all three layers at once, and no individual layer that's obviously best-in-class on its own. Startups and founder-led sales teams should trial it against a real Apollo-plus-sequencer cost comparison before committing to an annual contract; enterprise buyers should look elsewhere entirely.
Written by the SaaSTracker editorial team. Awards, when shown, are judged against the published criteria in our methodology.
Awards & badges
1 heldAmplemarket holds 1 award from the SaaSTracker editorial program. Badges may be displayed by the vendor; each embed links back to this profile.
Momentum · Sales Engagement
“Rebuilt the seller workflow around AI agents faster than anyone else in the category, moving from a data-plus-sequencing tool to an autonomous prospecting layer in a single cycle.”
<a href="https://saastracker.org/products/amplemarket"><img src="https://saastracker.org/badges/embed/amplemarket/momentum-summer-2026.svg" width="180" height="180" alt="Amplemarket: Momentum, Sales Engagement. SaaSTracker Summer 2026 Awards." /></a>
