--- title: Sendio Reviews meta_title: 'Sendio Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Sendio works for a business like yours. aggregate_rating: rating_value: 4.0 review_count: 1 scale: '5' date_modified: '2026-09-22' parent_category: name: Email Security url: https://www.g2.com/categories/email-security ---

Sendio Reviews & Product Details

Sendio Reviews (1)

Reviews

Sendio Reviews (1)

4.0
1 reviews
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JO
Jack O.
Lead Software Engineer
Mid-Market (51-1000 emp.)
Originally submitted 12/15/2021
"Review of Sendio"
4/5
What do you like best about Sendio?

Seems very solid at stopping spam and phishing using safe sender lists and other low level security checks on incoming email. Very easy to set up and maintain. Review collected by and hosted on G2.com.

What do you dislike about Sendio?

The Sender Address Verification reply email seems like it might be cumbersome to an email sender or the sender might be confused by it, but our users can accept messages on behalf of the senders in case they do not verify themselves. Review collected by and hosted on G2.com.

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Pricing

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