Create Custom 404 Page

to build 404 error pages

Keep your site’s visitors happy even when they’re lost. Create and customize your 404 Page Template or use one that has already been created.

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Create Custom 404 Page

Make a Potentially Bad User Experience Better. With Custom 404 Page

Prompt the visitors to go back to the live pages of your website.

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html build

HTML Build

Create 404 HTML websites with our best HTML website builder and page editor. Start with one of the numerous free HTML templates and create a structured 404 web page.

interactive design templates

Interactive Design Templates

Pick from the bundle of interactive design templates intricately designed by experts. Use directly from ready-to-use templates for client projects or businesses.



Structure your website pages seamlessly with the Navigation feature in NinjaSites. Categorize web pages for users to browse easily and increase retention rates.

What is Custom 404 Page?

404 page is a default error page that pops up when a user navigates to an internet address that does not exist. Custom 404 pages are usually designed in such a way that it is different from any other webpage and includes subtle, or not so subtle, marketing messages. This may be because the business wants to show off its design skills and/or emphasize the fact that they offer something unique and worth visiting. Custom 404 pages may also offer links to other content on the website or even provide information about how to connect with customer service.

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I love 500apps. It's a perfect solution for startups. The price is right and the system does all I need it to. I had a small issue and called the customer service line. I was really impressed being able to speak with the team all the way from Australia. They resolved my issue immediately and were very nice to deal with. I highly recommend this solution. 500apps is excellent for startups who can't afford the high prices of alternative solutions out there.

500apps is a pretty compressive system for a good price. Plenty of integrations. Sales, marketing and help desk automation. I love that it integrates with IMAP and the chrome widget is brilliant for pulling in LinkedIn data. I've found the customer service incredibly responsive. These guys really care about their reputation.

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