Comparison
Kranth vs Selvedge
A factual side by side of two tools in Auth & Payments. Figures come from each product’s own site.
Kranth
ListedPaste version A. The same people hit it, we rewrite B, they hit B. Ship the version they could not kill. Synthetic audiences as infrastructure.
Selvedge
ListedA local MCP server that AI coding agents (Claude Code, Cursor, Copilot) call as they work, logging the why behind every change into a SQLite file under .selvedge/ next to...
| Kranth | Selvedge | |
|---|---|---|
| Category | Auth & Payments | Auth & Payments |
| Pricing model | Not disclosed | Open Source |
| Starting price | Not disclosed | Not disclosed |
| Free tier | No | No |
| Platforms | Not disclosed | Not disclosed |
| Techavy score | Not rated yet | Not rated yet |
About Kranth
Paste version A. The same people hit it, we rewrite B, they hit B. Ship the version they could not kill. Synthetic audiences as infrastructure. Kranth stress-tests ideas against adversarial AI personas before strangers do. Kranth is not a market forecast and not a replacement for real users. It is a pre-build, pre-spend stress test so teams find the objection while changing direction is still cheap. Four modes: Simulations (A then B on the same seats), Debate (structured formats including 1v1, panel, town hall, press, and pre-mortem), Recon (web-grounded research swarm with citations and PDF), and Interview (you are the subject).
About Selvedge
A local MCP server that AI coding agents (Claude Code, Cursor, Copilot) call as they work, logging the why behind every change into a SQLite file under .selvedge/ next to your code. Selvedge is a git blame for the why, a local MCP server your agent (Claude Code, Cursor, Copilot) calls as it works, recording the intent behind each change in the moment it makes it, not reconstructing it from the diff afterward.
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