Software Alternatives & Startups

FormSubmit VS CatchForm.dev

Compare FormSubmit VS CatchForm.dev and see what are their differences

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FormSubmit logo FormSubmit

Connect your form to our form endpoint and we’ll email you the submissions. No PHP, Javascript or any backend code required.

CatchForm.dev logo CatchForm.dev

Form backend for static sites. Point your form action at a URL and read submissions in an inbox.
  • FormSubmit Landing page
    Landing page //
    2022-03-19

FormSubmit sends your site's form submission directly to your inbox without the need of any backend code or SMTP setup.

  • CatchForm.dev
    Image date //
    2026-09-05
  • CatchForm.dev
    Image date //
    2026-09-05
  • CatchForm.dev
    Image date //
    2026-09-05

CatchForm is a form backend for static websites. You change one attribute in your HTML — the form's action — and submissions start landing in an inbox.

Each submission is stored, shown in a web inbox, emailed to an address you confirm, and optionally POSTed to a webhook. Field names are yours: whatever your HTML sends is what gets saved.

It works on any host — Netlify, Vercel, Cloudflare Pages, GitHub Pages, S3, your own server — and keeps working if you move between them. Built for developers using Astro, Hugo, Eleventy, Jekyll and plain HTML, where there is no server to process a contact form.

Free plan: 1 form, 100 submissions a month, no card. Pro is $12/month or $120/year: 10 forms, 10,000 submissions a month, file uploads and webhooks.

Spam is filtered with a honeypot field. Redirects are restricted to the host you configure, so your endpoint cannot be used to launder links.

FormSubmit

Pricing URL
-
$ Details
free
Platforms
Browser Web REST API Google Chrome Firefox
Release Date
-

CatchForm.dev

$ Details
freemium $12 / Monthly
Platforms
-
Release Date
2026 August

FormSubmit features and specs

  • Ease of Use
    FormSubmit provides a simple and straightforward way to handle form submissions without requiring complex backend setup.
  • No Coding Required
    With FormSubmit, you can integrate form submission functionality into your website without writing any server-side code.
  • Free Tier
    FormSubmit offers a free tier which can be very useful for small projects or sites with low submission volume.
  • Email Notification
    FormSubmit sends form data directly to your email, making it easy to stay updated on submissions.
  • Privacy Focused
    FormSubmit does not store form data, which can be beneficial if you are concerned about data privacy.

Possible disadvantages of FormSubmit

  • Limited Customization
    FormSubmit offers limited customization options compared to a full-featured backend solution.
  • Dependencies
    As a third-party service, FormSubmit introduces an external dependency that could affect your site's form submission reliability.
  • Feature Limitations
    Advanced features like storing submissions in a database or integrating with other APIs are not available with FormSubmit.
  • Email Deliverability
    Although FormSubmit sends form data to your email, the reliability of email deliverability can vary and might depend on spam filters.
  • Scalability
    For high-traffic websites, relying on FormSubmit may not scale well with your needs in terms of submission volume and processing.

CatchForm.dev features and specs

No features have been listed yet.

Analysis of FormSubmit

Overall verdict

  • Yes, FormSubmit.co is considered a good solution for those seeking a simple, no-code form handling service. However, it may not be suitable for more complex form management needs or for those requiring extensive data processing or storage functionalities.

Why this product is good

  • FormSubmit.co is a popular and easy-to-use service for handling form submissions without requiring server-side code. It is particularly favored for its straightforward setup and the ability it gives to connect HTML forms directly to email addresses. FormSubmit.co also offers features like spam protection, custom redirects, and auto-responses, making it a convenient tool for developers and non-developers alike. It is well-regarded for its simplicity, cost-effectiveness, and reliability, especially for small projects or websites that need basic form-handling capabilities.

Recommended for

    FormSubmit.co is recommended for small business websites, personal projects, and anyone looking for a quick and easy way to collect form submissions via email. It's particularly useful for static websites or projects where integrating server-side scripts is not feasible or necessary.

FormSubmit videos

Send emails from a HTML Contact Form

CatchForm.dev videos

No CatchForm.dev videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to FormSubmit and CatchForm.dev)
Form Builder
100 100%
0% 0
No Code
0 0%
100% 100
Surveys
100 100%
0% 0
SaaS
0 0%
100% 100

Questions & Answers

As answered by people managing FormSubmit and CatchForm.dev.

What makes your product unique?

CatchForm.dev's answer:

CatchForm is deliberately not a form builder. Your HTML defines the fields — whatever your form posts is what gets stored — so adding a field means editing your own markup, not reconfiguring anything here.

Two defaults are unusual. Notifications only go to an address you have confirmed by clicking a link sent to it, so an endpoint cannot be pointed at a stranger's mailbox. And redirects after submit are restricted to the host you set in your form's settings, so the endpoint cannot be used to bounce visitors to somewhere else.

Submissions are stored independently of email. If a notification bounces or lands in spam, the message is still in your inbox here.

Why should a person choose your product over its competitors?

CatchForm.dev's answer:

Because it is not tied to where your site is hosted. The same form works on Netlify, Vercel, Cloudflare Pages, GitHub Pages, S3 or your own server, and keeps working when you move between them.

The free plan is meant to be used on a real site rather than to expire: one form, 100 submissions a month, no card. Pro is $12/month or $120/year for 10 forms, 10,000 submissions a month, file uploads and webhooks.

It is built and supported by one developer. Support, billing and bug reports go to one address and are answered by the person who wrote the code — there is no ticket queue to navigate.

How would you describe the primary audience of your product?

CatchForm.dev's answer:

Developers and small web studios building static sites — Astro, Hugo, Eleventy, Jekyll, or hand-written HTML — where there is no server to process a contact form and adding one is out of proportion to the need.

Typically a portfolio, a landing page, documentation, or a small business site with a contact or enquiry form. People who want the form to work, not a form product to learn.

What's the story behind your product?

CatchForm.dev's answer:

CatchForm grew out of a set of small tools built by one developer in Bishkek, Kyrgyzstan. The form backend was the one with demand that never goes away: every static site eventually needs a contact form, and every time it means either standing up a server for a single POST or pasting a mailto: link that quietly loses messages.

It launched publicly on catchform.dev in 2026. It stays deliberately small — one job, done properly, rather than a form builder that grows features until it needs a manual.

User comments

Share your experience with using FormSubmit and CatchForm.dev. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, FormSubmit seems to be more popular. It has been mentiond 23 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

FormSubmit mentions (23)

  • Self-hosting forms, the sane way
    Much simpler solutions exist like https://formsubmit.co/ And for others who use the static hosts' free tiers for hobby projects, Cloudflare provides form submissions to your static pages, netliffy forms is quite generous too https://www.netlify.com/platform/core/forms/. - Source: Hacker News / over 2 years ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    Formsubmit.co — Easy form endpoints for your HTML forms. Free Forever. No registration is required. - Source: dev.to / over 2 years ago
  • Slow loading when form is submitted using FormSubmit.
    So I am building my webpage and I am using FormSubmit https://formsubmit.co/ so people could contact me by using this form. I hosted my page on github pages and loading is very slow when I enter email and message in input boxes and click send. Approximately 30 + seconds for captcha and 20 + seconds to finish, sometimes more. How to fix this is this normal ? I've seen from others people tutorial that they have a... Source: almost 3 years ago
  • How do you use formsubmit.co with React?
    Const myEmail = 'johnsmith@company.com' const handleSubmit = async (event) => { event.preventDefault(); const response = await fetch(`https://formsubmit.co/${myEmail}`, { method: "POST", headers: { "Content-Type": "application/json", }, body: JSON.stringify(formData), } ); }. Source: about 3 years ago
  • Best free service for emails after a contact form POST request?
    PM user recommended https://formsubmit.co/, job is done! Does exactly what it needs to do, no more no less. Source: about 3 years ago
View more

CatchForm.dev mentions (0)

We have not tracked any mentions of CatchForm.dev yet. Tracking of CatchForm.dev recommendations started around Sep 2026.

What are some alternatives?

When comparing FormSubmit and CatchForm.dev, you can also consider the following products

Formspree.io - Just send your form to our URL and we'll forward it to your email.

Forminit - The complete headless backend API for your </form>

Basin - Collect form submissions, filter spam, and automate workflows — with AI landing pages from Basin Sites.

Netlify - Build, deploy and host your static site or app with a drag and drop interface and automatic delpoys from GitHub or Bitbucket

Jotform - Free Online Form Builder & Form Creator

Formcarry - Make your HTML <form> completely functional under a minute without a single line of backend code.