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SplitForms vs HeroTofu
HeroTofu alternative: same HTML form, one new URL
HeroTofu Free: Limited free tier. splitforms Free: 500 submissions with no card and no time limit, on unlimited forms; Pro is $5/month for 5,000 submissions a month with signed webhooks. Switching means changing your form's action URL and adding one hidden field.
Read our full HeroTofu review · See HeroTofu pricing, plans and limits
- 500 free submissions
- $5 per month Pro
- 10 min to migrate
splitforms or HeroTofu
Short answer: which one should you pick?
HeroTofu is the right call if you're a marketing team that wants a polished dashboard, drag-and-drop integrations, and reporting tuned for non-technical operators. The product is solid in that lane and the integration marketplace is mature.
splitforms is the right call for the developer who's wiring the form into the stack. The dashboard is built for fast inspection (search, filter, export), the API is open and documented on every plan, signed webhooks unlock on Pro for $5 per month, and the pricing ladder is $0 → $5 per month → $49 per year instead of $0 → $12 → $24 a month.
Feature-by-feature comparison
How does splitforms compare to HeroTofu?
A side-by-side look at the details developers actually care about when comparing splitforms and HeroTofu.
| Feature | splitforms | HeroTofu |
|---|---|---|
| Free tier | 500 submissions, no card, no time limit, unlimited forms | Limited free tier |
| Cheapest paid plan | $5 per month Pro (5,000 per month) or $49 per year Annual (15,000 per month) | $12/month (Starter — 1,000 submissions) |
| Submission dashboard | Yes, with search & export | Yes |
| Webhook delivery | Signed with HMAC-SHA256 (sha256= signature header); 8-second timeout; one automatic retry after about 2 seconds on network errors, timeouts and 5xx responses (4xx is not retried); delivery log in the dashboard. Paid plans (Pro and Annual). | Yes |
| File uploads | Paid plans: 5 files at 5 MB each (500 MB on Pro, 5 GB on Annual) | Yes (often paid) |
| Spam protection | Honeypot, time-trap, rate limits + automatic spam scoring | Honeypot / CAPTCHA |
| Host requirement | None — works anywhere | None |
Pricing checked July 11, 2026. Source: HeroTofu's pricing page.
Honest take
When should you stay with HeroTofu?
Stay with HeroTofu if one of these matters more to you than switching:
- Mature integrations marketplace (Slack, Zapier, etc.)
- Polished dashboard and reporting UI tuned for non-technical operators
- Established brand in marketing-ops circles
Leave HeroTofu in about 10 minutes
How switching works
Keep your HTML, field names and styles. Only the action URL changes, plus one hidden access_key field.
Swap the form action
Point your form at https://splitforms.com/api/submit and add one hidden access_key field. Field names and styling stay the same.
Test, then cut over
Send a test entry, confirm it reaches your inbox and dashboard, then remove the old endpoint.
Where submissions go
Every submission lands in your inbox and a searchable dashboard on every plan, including Free. Paid plans add webhooks and integrations:
AI agents can manage forms through the splitforms MCP server, included on every plan.
What it costs
- Free$0500 submissions total, no card, no time limit, unlimited forms
- Pro$5/month5,000 submissions a month, every paid feature
- Annual$49 per year (about $4.08 per month)15,000 submissions a month, every Pro feature
Get started in minutes
Ship your first form without the setup tax.
Drop one endpoint into the HTML you already have and submissions start flowing — no backend to host, no SDK to install, no lengthy onboarding. Point your form, hit submit, and watch the entries land.
- Works with any stack — plain HTML, React, Vue, or static sites
- 500 free submissions total, no credit card
- Live in less time than it takes to read the HeroTofu pricing page
See everything
One dashboard for every submission.
Search, filter, and export every entry, watch your analytics update live, and let the built-in spam shield drop junk before it ever reaches your inbox — all in one clean control room.
- Real-time entries with search, filters, and CSV export
- Automatic spam filtering, on by default
- Included on the free plan — not a paid upgrade
Where your leads go
Route every lead to the tools you already use.
Forward submissions to email, Google Sheets, your CRM, or any webhook the moment they arrive. When you move off HeroTofu, your leads keep landing exactly where your team expects them — nothing to re-wire.
- Email, Sheets, CRM, and webhook delivery built in
- Connect the stack you have without extra middleware
- Same fields, same field names — migrate without a rewrite
Common questions
Frequently asked questions.
View all FAQsIs splitforms a real HeroTofu alternative?
Yes. splitforms handles the same core jobs as HeroTofu: a POST endpoint, email delivery, a submission dashboard, webhooks, and spam filtering. HeroTofu's free plan: limited free tier. splitforms Free is 500 submissions with no card and no time limit, on unlimited forms; for webhooks and exports, splitforms Pro is $5/month.
How long does it take to migrate from HeroTofu?
For an endpoint-based form service, create a SplitForms form and set the action to https://splitforms.com/f/YOUR_ACCESS_KEY. Alternatively, use /api/submit with a hidden access_key input. Preserve visitor fields, map provider-specific controls, then verify the deployed form, uploads and delivery settings.
Does splitforms support the same features as HeroTofu?
splitforms includes email delivery, a searchable dashboard, HMAC-signed webhooks on paid plans (8-second timeout, one automatic retry on network errors, timeouts and 5xx responses), storage-backed file uploads on eligible plans, custom redirects on every plan, smart spam filtering, and a documented REST API. HeroTofu-specific features like mature integrations marketplace (slack, zapier, etc.) may need an integration.
What does splitforms cost compared to HeroTofu?
splitforms is free for 500 submissions total with no card; paid plans are $5 per month Pro (5,000 submissions per month) and $49 per year Annual (15,000 submissions per month, about $4.08 per month). At full use that is $1.00 per 1,000 submissions on Pro and $0.27 on Annual. HeroTofu starts at $12/month (Starter — 1,000 submissions). Verify both pricing pages because allowances can change.
Will my existing HeroTofu forms break if I switch?
Your HTML can stay in place. Preserve field names, validation, and styling, change the action and access key, then test the production form before completing the switch.
Does splitforms have a yearly plan?
Yes — the Annual plan is $49 per year (about $4.08 per month) for 15,000 submissions/month with every Pro feature, billed once a year. Check HeroTofu's current pricing page before comparing billing terms.
Is splitforms a good fit for marketing teams who want a polished form-backend product with workflow integrations?
splitforms is built for developers shipping production sites — static sites, SaaS landing pages, JAMstack apps, and agency client work. For marketing teams who want a polished form-backend product with workflow integrations, the deciding factor is usually whether mature integrations marketplace (slack, zapier, etc.) matters to you; if it does, keep HeroTofu in the mix. Otherwise splitforms is the endpoint-driven option.
Deep dive
The full picture, no fluff.
Short, honest answers on pricing, migration, and why teams move from HeroTofu to splitforms.
01Why developers switch from HeroTofu to splitforms
The most common trigger is pricing. HeroTofu's Starter is $12/mo for 1,000 submissions; splitforms's Pro is $5/mo for 5,000. At similar volume splitforms is 60% cheaper.
The second trigger is webhook availability. HeroTofu gates webhooks behind paid tiers; splitforms unlocks HMAC-SHA256 signed webhooks (one retry after ~2s on network errors, timeouts and 5xx; not on 4xx; 8-second timeout) on Pro at $5 per month.
The third trigger is API surface. HeroTofu's API is functional but oriented around the marketing-ops buyer. splitforms's REST API is open, documented, and on every plan, and an MCP server lets AI agents read submissions directly.
02HeroTofu vs splitforms: feature comparison
- Free tier
- both have a free tier; splitforms Free is 500 submissions total with unlimited forms. Pro adds signed webhooks for $5 per month.
- Paid entry
- splitforms Pro is $5 per month for 5,000; Annual is $49 per year for 15,000 per month. HeroTofu starts at $12 per month for 1,000.
- Webhooks
- splitforms Pro at $5 per month. HeroTofu paid tiers only.
- Spam
- both include built-in spam protection; splitforms pairs a honeypot with automatic, rule-based spam scoring.
- API
- splitforms ships an open REST API + MCP server on every plan. HeroTofu's API is paid-tier focused.
- Yearly pricing
- splitforms Annual is $49 per year for 15,000 submissions per month.
03Common HeroTofu issues splitforms solves
“I'm paying $12/mo for 1,000 submissions — overkill for my volume.”
splitforms's free tier covers 500 total and the $5/mo Pro plan covers 5,000.
“I want webhooks without a larger paid tier.”
splitforms includes HMAC-SHA256 signed webhooks (one retry after ~2s on network errors, timeouts and 5xx; not on 4xx; 8-second timeout) on Pro for $5 per month.
“The dashboard is heavier than I need.”
splitforms ships a fast, search-first dashboard.
“I need an MCP server for an AI agent.”
splitforms ships one.
04How to migrate from HeroTofu to splitforms
Step 1: sign up at splitforms.com for a free access key. Step 2: change your form's action from your HeroTofu endpoint to `https://splitforms.com/api/submit`. Step 3: recreate any HeroTofu integrations (Slack, webhooks, etc.) in the splitforms dashboard. Step 4: test, then deploy.
05Frequently asked questions
Is splitforms a viable HeroTofu alternative? Yes — and at every comparable tier, splitforms is cheaper with a deeper API surface.
Will my Slack and Zapier integrations carry over? You'll recreate them in the splitforms dashboard. Slack and Zapier are first-class splitforms integrations.
Is there a yearly plan? Yes. Annual is $49 per year for 15,000 submissions per month with every Pro feature, about $4.08 per month.
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