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Reacher

reacher.email

From €69/mo Free trial WebAPISelf-hosted
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Spec score 7.6 #27 of 36 in Email Verification Services

Spec sheet

Purpose
Reacher is an open-source email verification API for checking deliverability, cleaning email lists, and preventing bounces.Read 9 Oct 2026 · docs.reacher.email
Integrations
The API can be linked to applications and platforms such as Mailchimp or HubSpot, or synced with a CRM system.Read 9 Oct 2026 · docs.reacher.email
Privacy
The Commercial License offer states that no data is sent back to Reacher.Read 9 Oct 2026 · app.reacher.email
Support
The pricing page lists email and chat support, and invites other questions by email to [email protected].Read 9 Oct 2026 · app.reacher.email
Bulk verification
The pricing page lists bulk email verification with the Commercial License.Read 9 Oct 2026 · app.reacher.email
Email attributes
The response can include disposable and role-account flags, MX records, SMTP details, catch-all status, and a syntax suggestion.Read 9 Oct 2026 · docs.reacher.email
Notable limitation
Reacher says a result can be `unknown` when an email provider blocks real-time verification.Read 9 Oct 2026 · docs.reacher.email
Open-source license
Reacher is distributed under AGPL-3.0; the documentation says proprietary applications require a Commercial License.Read 9 Oct 2026 · docs.reacher.email
Result categories
The `is_reachable` result reports `safe`, `invalid`, `risky`, or `unknown`.Read 9 Oct 2026 · docs.reacher.email
Self-hosting
Commercial License customers purchase their own servers to self-host Reacher.Read 9 Oct 2026 · app.reacher.email
Trial limits
The Commercial License trial is limited to 10,000 verifications per day, and basic usage metrics are shared with Reacher to prevent abuse.Read 9 Oct 2026 · app.reacher.email
Trial use
The self-hosted trial is for internal testing and non-commercial purposes and cannot be used in production for commercial applications.Read 9 Oct 2026 · docs.reacher.email
Verification methods
Users can verify an email through the Reacher Dashboard or the API.Read 9 Oct 2026 · docs.reacher.email

Plans and prices

SaaS 10K Emails Plan €69 a month 10,000 email verifications / mo Read 9 Oct 2026 · app.reacher.email
Commercial License €699 a month Unlimited email verifications / mo · Self-host on servers you purchase · Bulk email verifications Read 9 Oct 2026 · app.reacher.email

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