Sealch

Sealch

Sealch Pro
+
+

Related Products

  • InboxAlly
    136 Ratings
    Visit Website
  • LeakCheck
    2 Ratings
    Visit Website
  • Plauti
    123 Ratings
    Visit Website
  • Overmonitor
    8 Ratings
    Visit Website
  • Service Center
    123 Ratings
    Visit Website
  • Source Defense
    7 Ratings
    Visit Website
  • PostScan Mail
    137 Ratings
    Visit Website
  • AdRem NetCrunch
    165 Ratings
    Visit Website
  • UptimeRobot
    880 Ratings
    Visit Website
  • DNSimple
    75 Ratings
    Visit Website

About

Verify is a web-based email verification service for organizations that maintain contact lists or collect sign-ups. It checks address syntax, domain and mail-server records, then queries the recipient's server without sending a message; ambiguous responses receive a second check. Results classify addresses as deliverable, undeliverable, risky or inconclusive, with a reason and suggested action. Checks flag temporary addresses and catch-all domains, helping teams review contacts before campaigns or registrations. Users can verify an address in the web portal, upload CSV lists of up to 5,000 rows, or use the HTTP API for real-time validation in forms and other systems. API documentation and responses are in Portuguese, and the same account also provides access to Exposure, Identity, Trust and Score. The service uses prepaid credits in Brazilian reais; inconclusive checks are not charged.

About

Sealch is an email verification service that runs the same live SMTP and catch-all check as ZeroBounce and NeverBounce — at a flat $0.35 per 1,000, roughly 10× cheaper. Upload a CSV or call the bulk API, and every address is checked in real time against the recipient's mail server (no email is ever sent). Results come back cleanly segmented into deliverable, risky, and invalid, with catch-all domains flagged honestly as "risky" instead of a false "valid." You're never charged for unknowns, and credits never expire. Built for outbound and email marketing teams who need a clean list before they send — without paying enterprise prices. Features include live SMTP verification, catch-all detection, disposable and role-based address filtering, bulk CSV processing, and a REST API. Start free with 200 verifications, no credit card required.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Marketing, sales and product teams that send email or collect sign-ups.

Audience

Lead generation agencies, cold emailers, email marketing

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

Pricing

R$20/1,000 verifications
Prepaid credits: R$20 for 1,000 credits (R$0.02 per Verify check); larger packs reduce the unit price. There is no subscription or commitment, and purchased credits do not expire. Pay by Pix or credit card, with a Brazilian invoice. Each conclusive Verify check costs one credit; inconclusive results and provider-side failures are not charged. Personal accounts receive 20 one-time free credits; company-domain accounts receive 100 free credits per month, renewed monthly and not accumulated. Three checks per day are available without an account.
Free Version Supported
Free Trial Supported

Pricing

$9/month
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Autentify
Founded: 2020
Brazil
www.autentify.com.br/verify/

Company Information

Sealch Pro
Founded: 2026
United States
sealch.com

Alternatives

EndBounce

EndBounce

endbounce.com

Alternatives

Sealch

Sealch

Sealch Pro

Categories

Email Verification Supported

Categories

Email Verification Supported

Email Verification Features

Bulk Email Verification Supported
Catch-all Server Detection Supported
Disposable Email Detection Supported
Domain Check Supported
Mail Server Validation Supported
Single Email Verification Supported
Spam Trap Detection Supported
Syntax Check Supported

Integrations

No info available.

Integrations

No info available.
Claim Autentify Verify and update features and information
Claim Autentify Verify and update features and information
Claim Sealch and update features and information
Claim Sealch and update features and information