onsubmit.dev vs Netlify Forms

Netlify Forms captures submissions from forms hosted on Netlify with no backend. onsubmit.dev does the same for a site on any host — Vercel, Cloudflare Pages, GitHub Pages, S3 or your own server — and adds built-in Telegram, Discord and Slack notifications plus Notion, Airtable and Google Sheets destinations.

Feature comparison

Feature	onsubmit.dev	Netlify Forms
No backend required	Yes	Yes
Works on any host	Yes	Netlify-hosted sites only
Submissions dashboard	Yes	Yes
Email notifications	Yes	Yes
Telegram / Discord / Slack	Built in	Slack only
Webhooks	Yes	Yes
Notion / Airtable / Google Sheets	Built in	Via Zapier
Spam protection (honeypot)	Yes	Yes
File uploads	Yes	Yes
Framework packages	Astro, React, Vue, Svelte, Next.js	No
Free tier	Yes	Yes (limited to 100 submissions/mo)

Why choose onsubmit.dev

Not locked to Netlify

Collect submissions no matter where your site lives — Vercel, Cloudflare Pages, GitHub Pages, S3 or your own server — so switching hosts never breaks your forms.

Notifications where your team already is

Route submissions to Telegram, Discord or Slack the moment they arrive, instead of only email or a single Slack notification.

Built-in data destinations

Send entries to Notion, Airtable or Google Sheets out of the box, plus official packages for Astro, React, Vue, Svelte and Next.js.

Migration guide — swap one line of HTML

Migrating from Netlify Forms takes one change: drop the Netlify-specific attributes and point your form's action at your onsubmit.dev endpoint. Your fields and markup stay the same.

Before

<form name="contact" method="POST" data-netlify="true">
  <input name="email" type="email" />
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>

After

<form action="https://onsubmit.dev/f/your-form-id" method="POST">
  <input name="email" type="email" />
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>

Remove the data-netlify attribute and hidden form-name input — onsubmit.dev needs only the action URL from your dashboard.

Pricing comparison

	onsubmit.dev	Netlify Forms
Free	Free tier with submissions, dashboard and notifications included	100 submissions/month, then a paid add-on
Paid plans	Simple paid tiers as you scale — see the pricing page	Per-site Forms add-on billed on top of your Netlify plan
Credit card to start	Not required	Not required

See the full pricing page for current limits and plans.

Ready to switch from Netlify Forms?

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