--- title: ALTOSPAM Reviews meta_title: 'ALTOSPAM Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how ALTOSPAM works for a business like yours. aggregate_rating: rating_value: 5.0 review_count: 2 scale: '5' date_modified: '2026-09-28' parent_category: name: Email Security url: https://www.g2.com/categories/email-security ---

ALTOSPAM Reviews & Product Details

ALTOSPAM Reviews (2)

Reviews

ALTOSPAM Reviews (2)

5.0
2 reviews
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Verified User
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Verified User
Marketing and custom et service
Mid-Market (51-1000 emp.)
5/5

Having used the product to secure the inbox of 230 employees, this reviewer finds it effective against both spam and viruses. The design could be more modern, though all essential functions are present.

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Verified User in Internet
AI
Verified User in Internet
Small-Business (50 or fewer emp.)
"Saved our inbox !"
5/5
What do you like best about ALTOSPAM?

We were having massive spam issues and possible scams or viruses. Thx to the filter we don't have any more spam and also I have a good view of who gets attacked. It's a game changer for our productivity. I also like the no ad function. Since we have this techno our email server reputation has grown and hackers tend to delist us. Easy to setup in 5 min :) Review collected by and hosted on G2.com.

What do you dislike about ALTOSPAM?

The visual used to be a bit old fashion but it's getting better. I don't have much to say about what I dislike, it is this kind of very useful product that makes things easier. Review collected by and hosted on G2.com.

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Pricing

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