# Letterin (letterin.app)

Builds ATS-friendly CVs and cover letters, rewriting your stored experience bullets to match each job posting's wording.

- Atlas card: https://inite.ai/en/atlas/letterin.app
- Site: https://letterin.app
- For: job seekers who apply to many postings and want a tailored CV per application
- Categories: hr
- Use 0/100 · alive 100/100

## Used for

- adapt a master CV to each job posting
- check ATS readability and keyword match scores
- write a cover letter for each application

## Price

- from 4.99 USD/one-time, free plan (read 2026-10-24 on https://letterin.app/#pricing)

## For developers

- MCP server: app.letterin/letterin (namespace; auth on 2026-10-24)
- Read 2026-10-24

## MCP server, measured daily

Server: https://letterin.app/api/mcp, checked every day since 2026-10-24 (1 checks).

- Answered: measuring, 1 daily checks so far
- Median first answer: 522 ms
- Sign-in: a pasted key
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Training on your data: no (https://letterin.app/en/privacy)
- Read 2026-10-24

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Source: INITE Atlas, https://inite.ai/en/atlas/letterin.app. JSON: https://inite.ai/api/atlas/letterin.app. MCP: https://inite.ai/api/mcp (atlas_lookup).