Design and diagrams decision
RelayThat
A capable developer can reproduce the core templating, resizing, and headline-generation workflow in ~30 hours, but the full product value (large image library, polished team workspace, and long-term product polish) is not practical to replicate quickly.
Visit website↗$15/mo
$180/yr
Per seat. Read off the official pricing page.
$50one-off30 h to build
$20/mo6 h/mo upkeep
On cash alone, building overtakes the subscription at 2 seats.
No open-source build does this yet
Nothing published replaces this one, so a replacement starts from an empty file. Here is what it would have to cover.
What a replacement has to do
- Create templated layouts from brand assets, auto-resize/remix layouts to multiple channel sizes, render/export images, manage/upload brand assets (fonts, colors, logos), and run a headline/text generator.
What it still won’t have
- Large built-in curated image library (3M images) and any included image licensing
- Polished UX and turn-key team/collaboration features
- Ongoing product improvements and proprietary template collections
- Brand portal and workspace-level management features at relaythat scale
What remains hard
- Product polish and ongoing maintenance
First-year cost
Keep paying
Paying is—cheaper in year one.
On cash alone, building overtakes the subscription at 2 seats.
Money you would actually spend
Time you would spend
—
What you would spend
What we assumed
The verdict above measures whether you could build it. This one is only about money.
Runnable build prompt
Build a minimal RelayThat-style service using Node.js (Express), Postgres, S3, and a React frontend. Implement: (1) brand asset management (fonts, colors, logos) stored in Postgres with files in S3; (2) a server-side template/layout engine that composes images and text into configurable templates and produces multiple output sizes using Sharp; (3) a batch export endpoint that zips channel-sized images; (4) a simple headline generator wired to an LLM API (configurable API key); (5) auth, project/workspace switching, and a basic web UI to select templates and assets. Out of scope: analytics dashboard, large curated image library, multi-user enterprise features, and white-labeling. Include error handling, input validation, unit tests for core image pipeline and export flows, and Docker-based deployment scripts.
How we checked
How the score was reached
- Partly verdict base52
- 2 cited sources+1
- Price verified on pricing page+3
- Evidence score56
The base comes from the verdict. Everything under it is a check that either happened or did not, and each one is a fact frozen in this record rather than a judgement made at render time - so the same evidence always produces the same number.
How scoring works →Cited sources · 2
Every page the run actually retrieved.
- official productRelayThat — official product
- official pricingRelayThat — pricing
Integrity checks
What held up, and what did not.