Do I need a credit card for the sandbox?

No. Free forever, 3 watermarked exports, test API keys.

What counts as an end user on Platform?

Anyone who opens the embedded editor in your product, identified by the user_id you pass. No limit, no per-user charge.

Can I switch plans or cancel?

Yes, from billing. Upgrades prorated immediately. Designs exportable until period end.

Do add-ons work on the sandbox?

No, paid plan needed. Street View/Directions include Google Maps usage up to 10,000 pieces/mo.

Are there discounts for agencies or non-profits?

3+ client workspaces or registered non-profits get 20% off Studio.

HTML postcard designer pricing

Simple pricing. No per-postcard fee.

Start free, upgrade when you export HTML for real. Yearly billing gives you two months free.

Sandbox

Trying it out, developers

$0forever

Full editor, all templates
3 watermarked HTML exports a month
Test API keys

Studio

Marketers and agencies

$49per month

Unlimited HTML exports, no watermark
Merge fields and CSV preview
Send via Lob and PostGrid
3 team seats

For platforms

Platform

Embedding in your product

$399per month

Everything in Studio
White-label embed on your domain
Unlimited end users, SSO tokens
Production API keys
Priority support

Add-ons optional, change any time in Billing

S3Uploads and exports stored in your own bucket with signed URLs and your retention policy. $20/mo

Google Maps DirectionsA route map from each recipient's address to your location, rendered per piece at export. $30/mo

Google Maps StreetviewA Street View photo of the recipient's property on the card. Includes Maps usage up to 10,000 pieces a month. $50/mo

Your plan

Studio · monthly$49.00

Due today$49.00

Then $49.00 every month

Continue to checkout · $49.00

Create an account first, about thirty seconds, then Stripe Checkout opens prefilled with this selection. Tax is calculated by Stripe.

Need SOC 2 reports, an on-premise option or a custom contract? Talk to us .

Compare

What's in each plan

Feature	Sandbox $0 forever	Studio $49 / month	Platform $399 / month
Exports per month	3, watermarked	Unlimited	Unlimited
Postcard sizes	4×6, 6×9, 6×11, Letter	4×6, 6×9, 6×11, Letter	All, plus custom
Merge fields and CSV preview	—
Send via Lob, PostGrid, DMM	Test mode
Brand kit	—
Embed on your domain	—	—
End users	You	3 seats	Unlimited, SSO tokens
API keys	Test	Test	Test and production
Support	Community	Email, 2 business days	Priority, same day
Uptime SLA	—	—	99.9%

Pricing FAQ

Before you pick a plan

No. Studio and Platform include unlimited HTML exports. Printing and postage are billed by your mail provider.

Free to try · no card · no per-postcard fee

Start building today

Get started for free with Sandbox, or talk to us about a Platform plan tailored to your product.

Create free account Talk to us about Platform