Dev tools · alternatives · 2026

24 alternatives to 404er

Make a stunning 404 page

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. 404er launched in 2024; newer entries below may have overtaken it.

1. 1
   Better Error Pages▲549

   Build free 404, 503 and maintenance pages in 60 seconds

   2015 · its alternatives →

2. 2
   Trendy 404s▲380

   A set of creative templates for your 404s

   2019 · kapwing.com · its alternatives →

3. 3
   404tomb▲388

   Digital tombstones for dead startups

   2025 · 404tomb.com · its alternatives →

4. 4
   Website Downloader▲539

   Download source code from any website

   2016 · websitedownloader.io · its alternatives →

5. 5
   404 Page Inspiration▲229

   The best 404 pages from around the web.

   2020 · 404pages.xyz · its alternatives →

6. 6
   Httpster▲621

   A curated showcase of shit-hot web designs.

   2016 · its alternatives →

7. 7
   sitelifter▲350

   Optimize website pages faster with actionable insights.

   2025 · sitelifter.com · its alternatives →

8. 8
   Index Rusher▲802

   Index pages by Google ASAP for SEO

   2024 · indexrusher.com · its alternatives →

9. 9
   SlashPage▲755

   Create websites in seconds to build your first 1K community

   2023 · slashpage.com · its alternatives →

10. 10
    Crawler.sh▲349

    Ultra-fast desktop & CLI app that finds your SEO & AEO issues and allows you to extract your content as Markdown

    Mar 2026 · crawler.sh · its alternatives →

11. 11
    SEO-Checker.io▲240

    The complete, free SEO audit tool

    2022 · seo-checker.io · its alternatives →

12. 12
    The Wayback Machine 404 Fixer▲91

    Auto-magically hunt down cached web pages if you get 404s

    2017 · chromewebstore.google.com · its alternatives →

13. 13IM
    I made a URL expander because short links are too mainstream▲213

    2024 · urlshortenersaresoyesterdaytrythisamazingsuperlongurlexpander.site · its alternatives →

14. 14
    On-Page SEO Checker▲81

    A tool for SEO analysis of website pages and finding errors

    2022 · pr-cy.io · its alternatives →

15. 15
    404 New Tab▲125

    Discover interesting 404 pages in New Tab

    2021 · chromewebstore.google.com · its alternatives →

16. 16SA
    Sitebulb, a website crawler and auditor for SEOs▲120

    Sitebulb is the revolutionary website crawler for better SEO audits. Twice winner of Best Search Software Tool. Desktop & Cloud crawling without compromise!

    2017 · sitebulb.com · its alternatives →

17. 17PA
    Peekier – A new way to search the web▲120

    2016 · peekier.com · its alternatives →

18. 18
    Intelligent 404▲81

    Stop losing customers to broken links with AI powered 404s

    2018 · cludo.com · its alternatives →

19. 19
    Image Prospector▲87

    Build backlinks with reverse image search

    2022 · imageprospector.com · its alternatives →

20. 20
    Website Linter by Webapp.io▲79

    Catch webapp errors before customers do

    2022 · webapp.io · its alternatives →

21. 21
    Keyword Revealer▲83

    The only SEO tool you will ever need

    2022 · keywordrevealer.com · its alternatives →

22. 22
    Keywords Suggestion Tool▲86

    A comprehensive collection of free online tools for developers, designers, and marketers. Converters, generators, formatters, and more.

    2023 · techcopes.com · its alternatives →

23. 23
    SiteAnalyzer▲12

    Website SEO Crawler for technical audit of the websites

    2019 · site-analyzer.pro · its alternatives →

24. 24
    404lab▲2

    Where creativity meets curiosity. 🚀

    2025 · 404lab.wasmer.app · its alternatives →

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 →