# Reletter (reletter.com)

Indexes seven million email newsletters so you can search them and pull subscriber counts, writer contacts and mention alerts.

- Atlas card: https://inite.ai/en/atlas/reletter.com
- Site: https://reletter.com
- For: Marketing, PR and sponsorship teams pitching or researching email newsletters for clients or campaigns
- Categories: marketing
- Use 0/100 · alive 100/100

## Used for

- find newsletters covering a given topic or niche
- pull subscriber counts and writer contact details
- export newsletter target lists to a CRM

## Price

- from 49 USD/month, no free plan (read 2026-10-17 on https://reletter.com/pricing)

## For developers

- API docs: https://reletter.com/developers
- MCP server: com.reletter/reletter (namespace; auth on 2026-10-17)
- Read 2026-10-17

## Your data

- Certifications stated: ccpa
- Read 2026-10-17

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