Dev tools · alternatives · 2026

24 alternatives to Oikik Anti spam

Cloud Based Anti spam Service

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Oikik Anti spam launched in 2020; newer entries below may have overtaken it.

1
OOPSpam Anti-Spam API 2.0▲58
A powerful spam filter for any content exchange.
2019 · oopspam.com · its alternatives →
2
mailX by mailwarm▲596
Email deliverability toolkit for humans and AI agents
May 2026 · themailx.com · its alternatives →
3
You've Got Spam▲305
A new tool that lets you spam back the spammer
2020 · youvegotspam.mschfmag.com · its alternatives →
4
Plino▲68
An Intelligent spam filtering system
2016 · plino.herokuapp.com · its alternatives →
5
Mailgo▲469
AI-powered cold email platform that boosts deliverability
2025 · mailgo.ai · its alternatives →
6
Owly▲108
An AI powered iOS mobile app that blocks spam messages
2024 · apps.apple.com · its alternatives →
7
Spam Checker by Mailmeteor▲88
Detect and remove spam words in your emails
2022 · mailmeteor.com · its alternatives →
8SA
SQRL – Anti-spam rules language Twitter acquired in 2018, open-sourced▲200
Hey all, author here! This is a demo of the rules engine we built to fight spam/abuse on the internet. It was built based on learnings from Facebook & Google, while trying to make a language that makes it simple for anti-spam analysts to quickly (and safely) deploy rules to production. Unfortunately it looks like the Twitter event feed is temporarily down (they're blocking it, possibly as part of shutting down the API on Thursday). I have a cache of events from a little earlier that I'm going to try play through the stream.
2023 · websqrl.vercel.app · its alternatives →
9
Email Spam Checker by Autoklose▲105
Send spam-free, high-converting emails
2020 · app.autoklose.com · its alternatives →
10
mosparo▲60
the modern spam protection
2023 · mosparo.io · its alternatives →
11
Unspam.email▲299
Email spam checker and newsletter heatmap prediction.
2020 · unspam.email · its alternatives →
12
Spam-Detecting AI by OpenAI▲73
Spam detection in the physical world
2017 · its alternatives →
13
SpamSieve▲71
Add powerful spam filtering to your Mac’s e-mail client
2018 · c-command.com · its alternatives →
14
Sentrya 2.0▲139
Get rid of spam and useless junk from your Gmail inbox
2024 · sentrya.net · its alternatives →
15
RoboKiller▲85
The app that stops spam calls forever
2019 · robokiller.com · its alternatives →
16
Cleanfox▲151
Clean up your inbox, save the earth.
2017 · cleanfox.io · its alternatives →
17
Shieldy▲126
A zero-config Telegram bot that fights spam in chats
2018 · t.me · its alternatives →
18
Phish.AI▲69
Anti-phishing platform powered by AI & Computer Vision
2018 · phish.ai · its alternatives →
19
Forget Spam Comment▲72
The fastest & GDPR compliant Anti-Spam plugin for WordPress
2021 · wordpress.org · its alternatives →
20AS
A Secure, Local AI Solution for a Tidy Gmail Inbox▲12
2024 · spamslaya.com · its alternatives →
21
Begone, Spammer▲69
Outwit spammers with AI-generated replies
2023 · begonespammer.com · its alternatives →
22
Phishero▲72
Test your organisation's resiliency towards phishing attacks
2018 · its alternatives →
23
OOPSpam API▲6
Multiple machine learning based spam checkers under one API
2018 · oopspam.com · its alternatives →
24
PowerDMARC▲57
Stop hackers from sending emails from your domain with DMARC
2021 · powerdmarc.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →