Lob vs PostPilot
An independent, review-free comparison compiled by the SaaSTracker editorial team. Both products are profiled in full, and neither can pay for placement here.
The short answer
Editorial assessmentPostPilot compared with Lob
Lob is print and mail infrastructure with an API, a free developer plan, and postcards from $0.615 at volume, with no design help and no audience targeting whatsoever. PostPilot costs $99 a month minimum and gives you creative, ecommerce identity matching, and Shopify attribution. A developer building mail into a product takes Lob; a Shopify brand that wants campaigns running next week takes PostPilot.
Choose Lob if
Developer-led teams and ecommerce or fintech operations that need physical mail triggered by application events at volume, and any small business that wants to send a few thousand pieces a year at under a dollar each without hiring a print vendor.
Choose PostPilot if
Shopify and direct-to-consumer brands doing enough volume to justify a $99 or $499 monthly platform fee, especially those with no in-house designer, who want retargeting and win-back mail triggered by real store data with the creative handled for them.
Side by side
13 attributes| Attribute | Lob | PostPilot |
|---|---|---|
| Category | Gifting | Gifting |
| Starting price | $0 per month with postcards at $0.905 each (free plan available) | $99 per month (or $82.50 billed annually) with 4x6 cards from 68 cents (free plan available) |
| Pricing model | Freemium platform plan plus per-piece pricing. The plan fee buys an annual volume allowance, a seat count, and lower per-piece rates; postage is included in the per-piece price through presorted mail classes. Address verification is metered separately. | Monthly subscription plus per-piece mail costs deducted from a prepaid credit card balance. The plan fee buys lower per-piece rates plus the design, strategy, and account management layer. Annual billing saves 16 percent. |
| Free plan | Developer: $0 per month, one user, up to 6,000 mailings per year at standard rates (postcard $0.905, letter $0.828, check $1.190). | Free: $0, full platform access and analytics, no sending. It is an evaluation surface rather than a usable production tier. |
| Free trial | No time-limited trial; the free Developer plan is the evaluation path and is a usable production plan | No time-limited trial; a free plan gives platform access and analytics but cannot send mail |
| Best for | Developer-led teams and ecommerce or fintech operations that need physical mail triggered by application events at volume, and any small business that wants to send a few thousand pieces a year at under a dollar each without hiring a print vendor. | Shopify and direct-to-consumer brands doing enough volume to justify a $99 or $499 monthly platform fee, especially those with no in-house designer, who want retargeting and win-back mail triggered by real store data with the creative handled for them. |
| Setup time | An afternoon for a developer to make the first live send: create an account, take the test key, render a template, switch to the live key. A production lifecycle mail program with triggers, verification, and webhook handling is a one to two week engineering project. | A week to a first live campaign, and the constraint is creative rather than technical. Connecting Shopify and Klaviyo takes minutes; waiting for the design team to produce and iterate on a card is the real timeline. |
| Learning curve | Low for developers, high for everyone else. HTML templates and REST calls are familiar territory if you write code and completely foreign if you do not. Marketing teams typically need engineering support for the initial build and can then operate campaigns from the dashboard. | Low on the operator side, because the account manager and design team absorb most of the specialist knowledge. The concepts worth learning yourself are holdout testing and how to read incremental lift, since gross attributed revenue will always flatter a mail campaign. |
| Platforms | REST API, Web dashboard, Webhooks, HTML template engine | Web application, Shopify app, Klaviyo integration, Multi-channel support for Amazon and retail |
| Compliance | SOC 2 Type 2 (independently audited), HIPAA and HITECH support, Industry-standard encryption in transit and at rest | USPS mail standards, UK postal standards via the London facility |
| Founded | 2013 | 2018 |
| Headquarters | San Francisco, California, United States | United States, with printing facilities in South Carolina, Arizona, and London |
| Ownership | Venture-backed | Venture and growth-equity backed |
Strengths and limitations
Lob
Strengths
- A free production plan covering up to 6,000 mailings a year, which lets a small business run real direct mail with no platform fee at all.
- Per-piece pricing under a dollar with postage included, roughly three to four times cheaper per delivered piece than handwritten-note vendors and far below any gifting platform's cost per touch.
- The best attribution in the category: eight tracking events per piece delivered through the API and webhooks, keyed to your own record identifiers, so a controlled experiment is genuinely possible.
- A distributed Print Delivery Network with Postal IQ routing, GRACoL color standards, and monthly printer quality reviews, which is infrastructure no individual buyer could assemble.
Limitations
- It is not a gifting platform in any sense: no catalog, no recipient choice, no gift cards, no spend approvals, and no fulfilment of physical products.
- Nothing it produces looks handwritten. If the goal is a piece that reads as personal correspondence, Lob is the wrong tool no matter how good the print quality is.
- It requires engineering time. The dashboard exists but the product is an API, and non-technical marketing teams will not get value from it without a developer.
- The print network is US-based, so international mailing is not the use case despite international address verification being available.
PostPilot
Strengths
- The identity matching suite is genuinely proprietary. SiteMatch, MailMatch, and CartMatch reach anonymous visitors, dormant email subscribers, and abandoned carts through a channel no other vendor in this category opens.
- In-house design and strategy are included on every plan, which eliminates the creative bottleneck that kills most first direct mail programmes at small brands.
- Owned print facilities in South Carolina, Arizona, and London rather than a brokered network, giving consistent quality and a genuine UK printing path for international sends.
- Deep Shopify and Klaviyo integration with Premier Tech Partner status at Klaviyo, so mail sequences alongside email flows rather than running as a disconnected campaign.
Limitations
- The monthly platform fee makes low-volume sending expensive on an effective per-piece basis, and the free plan cannot send mail at all, so there is no genuinely cheap way to test.
- Almost entirely ecommerce-shaped. A B2B business, a services firm, or a nonprofit will find the targeting model, the campaign types, and the integrations all aimed at somebody else.
- You cannot decouple the managed service from the software. The design and account management layer is baked into the price whether or not you have your own designer.
- Catalog and premium format pricing is not published, so any programme beyond a standard postcard cannot be modelled without contacting the company.
Pricing compared
Lob
Freemium platform plan plus per-piece pricing. The plan fee buys an annual volume allowance, a seat count, and lower per-piece rates; postage is included in the per-piece price through presorted mail classes. Address verification is metered separately.
- Developer$0
- Startup$260
- Growth$550
- EnterpriseCustom
Per physical touch delivered, Lob is the cheapest option in this category by a factor of three or four, and the free plan means a small business can run 6,000 pieces a year for nothing but per-piece cost. That comparison is not entirely fair, because a Lob postcard and a handwritten note are not the same product, and neither is a gift. What is fair to say is that if the piece does not need to look personal, paying $3.58 for a handwritten card or a platform fee for a gifting seat is money spent on a format decision rather than on reaching the recipient. Lob is also the only vendor here with SOC 2 Type 2, HIPAA-capable routing, and eight tracking events per piece, which makes it the value leader on infrastructure quality as well as price.
PostPilot
Monthly subscription plus per-piece mail costs deducted from a prepaid credit card balance. The plan fee buys lower per-piece rates plus the design, strategy, and account management layer. Annual billing saves 16 percent.
- Free$0
- Growth$99
- Pro$499
- EnterpriseCustom
PostPilot is not competing on unit cost and should not be judged there. At 68 cents a card it is roughly in line with Poplar's free tier and cheaper than Postalytics, but the $99 or $499 monthly fee means a low-volume sender pays a much worse effective rate than either. What you are actually buying is the two things ecommerce brands cannot easily supply themselves: creative, which is included on every plan rather than sold as an add-on, and the identity matching that turns anonymous site traffic and dead email addresses into mailable households. If you are a Shopify brand mailing five thousand cards a month, the $99 plan works out at about 70 cents all in and the design team alone is worth more than the fee. If you are mailing five hundred, you are paying about 88 cents a card for software you barely use, and a free-tier competitor is the better answer.
Editorial verdict on each
Lob
Category LeaderLob is not a gifting platform and does not pretend to be, but it is the strongest piece of physical mail infrastructure a small business can get for free. Six thousand mailings a year at under a dollar each with postage included, eight tracking events per piece, address verification, SOC 2 Type 2, and HIPAA-capable print routing is a stack that nothing else in this category comes close to. The price of admission is engineering time and the acceptance that nothing you send will look handwritten. Buy it if physical mail is a lifecycle or transactional channel in your product and you have a developer. Do not buy it if what you actually need is a gift, a personal note, or an address you do not have, because Lob solves none of those problems and three other vendors here do.
Read the full Lob profilePostPilot
MomentumPostPilot is the best direct mail platform in this category for a Shopify brand, and close to irrelevant for anyone else. The identity matching suite reaches audiences no competitor can, the design team removes the creative bottleneck that kills most first mail programmes, and the Shopify connection makes attribution an actual measurement rather than an argument. The cost of all that is a subscription floor: the free plan cannot mail, so there is no cheap way to test, and at a few hundred cards a month the $99 fee dominates your unit economics. Buy it if you run a DTC store with real volume, no designer, and a large dormant email file. If you are B2B, off Shopify, or sending under a thousand pieces a month, take Postalytics or Poplar instead and come back when the volume justifies the fee.
Read the full PostPilot profileLob profile last reviewed 2026-08-22; PostPilot last reviewed 2026-08-22. Pricing is compiled from public sources and can change without notice. See our methodology.