Life & fun · alternatives · 2026
24 alternatives to 404Engine - remotely hosted error pages
Save time on your side projects, get alerts of errors.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. 404Engine - remotely hosted error pages launched in 2015; newer entries below may have overtaken it.
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Build free 404, 503 and maintenance pages in 60 seconds
2015 · its alternatives →
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Open-source catchy illustrations for perfect error pages
2020 · its alternatives →
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GitHub repo: https://github.com/AntiKippi/errorpages Live preview: https://kippi.at/public/errorpages/ I've spend the last few days overengineering HTTP status code error pages. It started with me wanting an aesthetic, glitchy 404 page with a bit of "cyberpunk" and "hacker" vibes while still being simple and JS free. It ended in this project. wdyt?
Jan 2026 · github.com · its alternatives →
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404 Error Hound▲180Hunt down & fix website errors with AI power
2023 · baresquare.com · its alternatives →
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EmailEngine▲165Access any email account to receive/send emails with an API
2021 · emailengine.app · its alternatives →
- 10
Auto-magically hunt down cached web pages if you get 404s
2017 · chromewebstore.google.com · its alternatives →
- 11DR
I'd like to invite everyone to try out DontBeEvil.rip, an experimental search engine for developers. tl;dr $ alias rip="curl -G -H 'Accept: text/plain' --url https://dontbeevil.rip/search --data-urlencode " $ rip 'q=Heartbleed bug' DontBeEvil.rip is a year long experiment to see if a small team can build a developer-focused search engine that is self-sustaining on $10 monthly subscriptions. It works by only indexing high-quality resources that are relevant to developers. You won't get useless listicles because we'll never crawl them. Relevant urls are harvested from HN,…
2022 · its alternatives →
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Self-Hosted Support Tickets and Project Management
2025 · supportengine.cloud · its alternatives →
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The best 404 pages from around the web.
2020 · 404pages.xyz · its alternatives →
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Quickly find out what's wrong with your website or code
2014 · seositecheckup.com · its alternatives →
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404 New Tab▲125Discover interesting 404 pages in New Tab
2021 · chromewebstore.google.com · its alternatives →
- 20OS
We built this as a bit of fun but it's been getting some great responses on Twitter
2012 · workfu.com · its alternatives →
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Thrust Boatswain ▲96Make sure you're the first to know when your website breaks
2015 · its alternatives →
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- 24RG
URL: http://reallygood404.com/ I wanted to put together a showcase of some great 404 pages since there seem to be a lot of hidden gems. Would love feedback and other 404 pages that I haven't seen/found yet if people are willing to share.
2014 · 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 →