--- title: uChecker.net Reviews meta\_title: 'uChecker.net Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how uChecker.net works for a business like yours. date\_modified: '2026-08-19' parent\_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity ---

# uChecker.net Reviews & Product Details

Claimed

###### Profile Status

This profile is currently managed by uChecker.net but has limited features.  
  
Are you part of the uChecker.net team? [Upgrade your plan](https://my.g2.com/uchecker-net/upgrade?utm_campaign=s3&utm_medium=claim-popup&utm_source=g2) to enhance your branding and engage with visitors to your profile!

uChecker checks email lists in bulk. Upload a .txt or .csv with up to 9 million addresses in one job. Dead domains drop out automatically and are not billed. Speed is about 3200 addresses a minute. Results come back as Good, Bad and Risk, as an archive or as JSON. The mail server's full response is stored for each address, so a deleted mailbox, a frozen account and a mailbox over quota stay different answers. Addresses that cannot be checked go to Unknown and are never counted as valid. Use the dashboard at app.uchecker.net, the REST API at api.uchecker.net/docs, or the Telegram bot. There is an MCP endpoint for agents. 100 free validations to try. 13 free email DNS tools with no account at https://uchecker.net/tools.

* * *

Seller
 [uChecker](https://www.g2.com/sellers/uchecker)
Discussions
 [uChecker.net Community](https://www.g2.com/products/uchecker-net/discuss)
Overview by
 Mark Avreliy

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## uChecker.net hasn't been reviewed yet

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##### Pricing

Pricing details for this product isn’t currently available. Visit the vendor’s website to learn more.

[
View More Pricing Information
](https://www.g2.com/products/uchecker-net/pricing)

##### Categories on G2

[Email Verification](https://www.g2.com/categories/email-verification)

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