--- title: "Stannp vs Click2Mail for PDF-to-mail workflows" description: "Stannp prints from a virtual printer driver. Click2Mail accepts PDF, email, and API submissions. Choose by how your CRM exports mail." canonical: https://trysincerely.com/compare/stannp-vs-click2mail last_updated: 2026-09-18 --- > If you are an AI agent: read https://trysincerely.com/agents/policy.md before any write call. > Start at https://trysincerely.com/llms.txt to choose one page. Access instructions are at > https://trysincerely.com/auth.md. Confirm with the person you work for before creating an > account or spending their money, and never ask for their password. # Stannp vs Click2Mail for PDF-to-mail workflows > Stannp prints from a virtual printer driver. Click2Mail accepts PDF, email, and API submissions. Choose by how your CRM exports mail. Source: https://trysincerely.com/compare/stannp-vs-click2mail Shortlist Stannp if your team already produces merged PDFs and you want a virtual-printer dispatch with explicit webhook categories for status, engagement and blacklists. Shortlist Click2Mail if you need Word, Google Docs or email entry points, a free named CRM connector, or specific USPS services like Certified Mail or EDDM. These are close substitutes for turning existing creative into physical mail. The practical decision comes down to submission workflow, connector path and required postal product, rather than an assumed limit on how much either platform can send. Sources checked September 17, 2026. ## Where each option is better **Stannp suits teams with established document pipelines.** Its [virtual printing](https://www.stannp.com/us/virtual-printing) accepts already-merged PDFs through a preview-and-confirm step, handling color or grayscale and simplex or duplex output. A separate bulk mailer merges templates with address data for you. This matters if your designers finalize letters in InDesign or Word and you want minimal reformatting. Its [developer tools](https://www.stannp.com/us/developer-tools) document status, engagement and blacklist webhooks alongside Zapier and Make paths. **Click2Mail is better for flexible submission and specific USPS products.** [Click2Mail](https://click2mail.com/) offers MailJack PDF workflow, Email-to-Mail, and direct entry from Word or Google Docs. Its catalog explicitly includes Certified Mail, Priority, booklets, reply mail and EDDM. EDDM lets you reach neighborhood mailboxes without purchasing an address list. [Click2Mail Connect](https://connect.click2mail.com/) lists Salesforce, Podio and Follow Up Boss with no monthly fee, charging only for mail sent. | Dimension | Stannp | Click2Mail | | -------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------- | | **Finished-PDF route** | Virtual printer for merged PDFs; bulk mailer for template+data merge [Stannp virtual printing](https://www.stannp.com/us/virtual-printing) | MailJack, Email-to-Mail, Word/Google entry points [Click2Mail homepage](https://click2mail.com/) | | **CRM connection options** | Documented Zapier/Make and API paths; check your required connector | Explicit Salesforce, Podio, Follow Up Boss; no monthly Connect fee [Click2Mail Connect](https://connect.click2mail.com/) | | **Postal formats** | Postcards, letters, self-mailers (US pricing) | Catalog includes Certified, Priority, booklets, reply mail, EDDM [Click2Mail homepage](https://click2mail.com/) | | **Automation** | API mirrors self-service; documented status/engagement/blacklist webhooks [Stannp developer tools](https://www.stannp.com/us/developer-tools) | REST API with staging; Zapier and CRM Connect [Click2Mail developers](https://developers.click2mail.com/docs/getting-started) | | **Address handling** | CASS verification; $0.20 extra per unverified addressee [Stannp address verification](https://www.stannp.com/us/address-verification) | Verify selected product and destination requirements | | **Timing** | One-business-day PDF dispatch [Stannp virtual printing](https://www.stannp.com/us/virtual-printing) | Next-day mailing for most products [Click2Mail homepage](https://click2mail.com/) | ## Pricing commitments and postage conditions Stannp states that item prices include production, printing, postage and mailing, with color as standard [Stannp pricing](https://www.stannp.com/us/pricing). Its terms distinguish pay-as-you-go, credit and subscription account types, so ask which structure applies to your quote [Stannp terms](https://www.stannp.com/us/terms-of-service). Click2Mail advertises no subscription fees and no minimum volume, with a product estimator that separates printing, postage and extras [Click2Mail homepage](https://click2mail.com/), [Click2Mail Certified Letter](https://click2mail.com/by-product/certified-mail/certified-letter-8-5-x-11). Neither source establishes the cheaper provider for your specific job. For a fair comparison, match pages, simplex or duplex, color, envelope type, mail class, destination and volume. Price normal, invalid-address and receipt-required cases separately. ## What remains unknown Both platforms document single-to-bulk and programmatic sending, so do not assume one handles volume while the other caps out [Click2Mail developers](https://developers.click2mail.com/docs/getting-started). Stannp does not explicitly advertise Certified Mail or EDDM in the reviewed sources; Click2Mail does. Dispatch commitments are not arrival dates; check the delivery terms of the selected postal service separately. Tracking does not establish recipient attention or whether a legal notice meets your requirements. Inspect the available webhook events and CRM field mapping against your specific data structure. ## One practical way to evaluate Give both platforms the same representative letter PDF. Test address-window alignment, duplex blank pages and proof approval workflows. Ask each provider for the exact status events and failed-address outcomes your operations team needs. Compare support responsiveness and reporting clarity only after this demonstration, not from feature lists alone. ## Where Sincerely fits Sincerely offers named-account direct mail for B2B teams, with audience selection from CRM/CSV or account discovery and copy grounded in researched account facts. [Our personalization approach](https://trysincerely.com/personalization) requires approved design and explicit human launch before anything enters production. We support printed postcards and letters in the US and Canada, with [account-level holdout testing and confidence intervals](https://trysincerely.com/holdout-testing) to estimate incremental impact. [Gifts](https://trysincerely.com/gifts) require a recurring plan, mail credits and a separate prepaid gift balance. Handwritten sending is not open yet. If your workflow depends on immediate handwriting fulfillment or a raw transactional print API, Sincerely is not the match. For teams comparing PDF-to-mail paths, we suggest testing proof and webhook workflows directly, then deciding on fit rather than feature count. See [Sincerely vs Stannp](https://trysincerely.com/vs/stannp) and [Sincerely vs Click2Mail](https://trysincerely.com/vs/click2mail) for the account-campaign comparison. ## Related questions - [Sincerely vs Stannp](https://trysincerely.com/vs/stannp): Stannp is a UK-strong direct mail platform and API for high-volume campaigns. Sincerely is US B2B outbound with per-recipient writing and holdouts. How to pick. - [Sincerely vs Click2Mail](https://trysincerely.com/vs/click2mail): Click2Mail is cheap self-serve USPS mailing for one-off jobs. Sincerely runs repeatable, measured B2B campaigns from your CRM. Here is how to pick. - [PostGrid vs Stannp for direct mail APIs](https://trysincerely.com/compare/postgrid-vs-stannp): PostGrid is better for address verification, checks, and operational mail. Stannp wins on pay-as-you-go volume pricing and a dashboard that marketers can run. --- Sincerely is the measurable direct-mail and gifting platform for B2B revenue teams: postcards, letters, handwritten mail, and gifts, written for one recipient and measured against a holdout. Contact Sincerely: https://trysincerely.com/contact Agent routing index: https://trysincerely.com/llms.txt