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COMPARISON · SPLITFORMS VS FORMKEEP

splitforms vs FormKeep: honest 2026 comparison

FormKeep (formkeep.com) is premium form backend targeting enterprise procurement teams. splitforms is a developer-first form backend with a 1,000-submissions-per-month free tier, $5/mo Pro, and a $59 4-year plan. This page is an honest, side-by-side look at where each one wins so you can pick the right tool without rerunning the comparison yourself.

Try splitforms free Jump to pricing
✦ free tier · monthly
splitforms
1,000
unlimited forms
FormKeep
No free tier (14-day trial)
from $59/month (Solo)
Best for: splitforms — developers shipping production sites. Founded: 2014.
1,000
free / mo
$5
/mo Pro tier
$59
4-year plan, once
10 min
to migrate
§ 01TL;DRwho should choose what
✓ pick splitforms if

You’re a developer shipping production work.

  • →You want a real free tier (1,000 submissions/month, unlimited forms)
  • →You want a one-time payment option ($59 for the 4-Year plan)
  • →You’re a developer and want a modern API + dashboard
pick FormKeep if

Enterprises with hard SOC 2 procurement requirements.

  • •SOC 2 compliance for enterprise security teams
  • •White-glove account-managed support
  • •Mature catalog of one-click enterprise integrations
§ 02Feature-by-feature9 rows · honest delta

Where the actual differences live.

Side-by-side rows for the things developers ask about when evaluating FormKeep.

Feature★ splitformsFormKeep
Free tier
✓1,000 submissions/mo, unlimited forms
No free tier (14-day trial)
Cheapest paid plan
✓$5/mo (5,000 submissions)
$59/month (Solo)
One-time payment plan
✓$59 once (15,000/mo, 48 months)
Not offered
Submission dashboard
✓Yes, with search & export
Yes
Webhook delivery
✓Free tier, signed payloads
Yes
File uploads
✓Included
Yes (often paid)
Spam protection
✓AI classifier + honeypot
Honeypot / CAPTCHA
Per-form limits
✓None on any plan
Varies
Host requirement
✓None — works anywhere
None
§ 03Deep dive7 sections · honest take

The full picture, no fluff.

Long-form prose for the developer who wants the substance behind the table — what each platform is actually good at, and what they're not.

§ 01

Short answer: which one should you pick?

splitforms is the right fit for anyone who isn't being told by procurement that they must use FormKeep. The free tier covers 1,000 submissions/month with full features (FormKeep has no free tier at all), the $5/mo Pro plan covers 5,000 submissions (FormKeep is $59/mo for the same volume), and the $59 4-Year plan covers 15,000 submissions/month for 48 months (FormKeep would charge over $2,800 across the same horizon at the Solo tier).

FormKeep has a defensible niche with enterprises that have hard SOC 2 procurement requirements and a budget set by a security review rather than the engineer building the form. For everyone else — indie developers, small agencies, SaaS founders, freelancers — FormKeep's pricing is a structural mismatch with the actual job to be done.

§ 02

Why developers switch from FormKeep to splitforms

The most common trigger is the price-to-job mismatch. FormKeep's $59/mo entry price assumes an enterprise procurement budget. Most teams shipping forms aren't operating in that mode — they're a developer or small team picking a backend the way they pick any other dev tool. At that scale, paying $59/mo for what splitforms provides at $5/mo (or $59 once for four years) is hard to justify.

The second trigger is the developer experience. FormKeep's UI and docs are tuned for enterprise admins managing many forms across many departments. splitforms is tuned for developers — clear API, signed webhooks, idempotency keys, MCP server for AI agents, fast dashboard. If the person picking the tool is also the person writing the integration code, splitforms feels native in a way FormKeep doesn't.

The third trigger is the lack of a free tier. FormKeep only offers a 14-day trial, which forces a commit-or-leave decision before you've even shipped the form to production. splitforms gives you a real free tier (1,000 submissions/month with full features), so you can validate the fit on a real project before you ever pay anything.

§ 03

FormKeep vs splitforms: feature comparison

Free tier: splitforms 1,000 submissions/month with full features. FormKeep none — 14-day trial only.

Entry pricing: splitforms $5/mo for 5,000 submissions. FormKeep $59/mo for the same 5,000 submissions.

One-time payment: splitforms $59 once for 15,000 submissions/month over 48 months. FormKeep none — recurring only.

API: splitforms ships an open REST API and MCP server on every plan including free. FormKeep's API is enterprise-oriented.

Webhooks: splitforms includes signed webhooks with retries on every plan. FormKeep includes webhooks on paid tiers.

Spam protection: splitforms uses AI classification plus honeypot. FormKeep uses traditional spam filtering and CAPTCHA.

Compliance: FormKeep is SOC 2 certified. splitforms is on a SOC 2 path but not yet certified.

Support: FormKeep includes account-managed support at higher tiers. splitforms ships responsive email support across all tiers.

§ 04

Common FormKeep issues splitforms solves

"$59/mo is more than I can justify for a form backend." splitforms is $5/mo for the same submission volume, or $59 once for 48 months on the 4-Year plan.

"I want to test the product before committing to a paid plan." splitforms has a real free tier with full features. No 14-day countdown.

"The UI feels enterprise-heavy and I just want to ship a form." splitforms is tuned for developers — clear API, fast dashboard, no procurement-grade onboarding.

"I need a modern API and webhook surface." splitforms ships open REST, signed webhooks with retries, idempotency keys, and an MCP server for AI agents.

"I want to drive form submissions from a Claude or Cursor agent." splitforms ships an MCP server natively.

§ 05

What you actually pay for at FormKeep's price point

When you pay $59/mo for FormKeep, the marginal spend over splitforms isn't buying you more submissions — both tiers cap at 5,000 submissions/month. You're paying for SOC 2 compliance, an account manager you can email, and a UI tuned for enterprise admins. If your buyer is enterprise procurement, those line items justify the price. If your buyer is you, the math is much harder to defend.

Concrete numbers: $59 × 12 = $708/year on FormKeep at the Solo tier, vs $60/year on splitforms Pro, vs $59 once for 48 months on the splitforms 4-Year plan. Over four years that's $2,832 vs $240 vs $59 — for the same 5,000-submission-per-month workload (15,000/month on the 4-Year plan, actually). The premium is buying compliance and account-managed support, not capability.

§ 06

How to migrate from FormKeep to splitforms

Step 1: sign up at splitforms.com for a free access key (no credit card). Step 2: change your form's action from `https://formkeep.com/f/YOUR_ID` to `https://splitforms.com/api/submit/YOUR_KEY`. Step 3: test a submission and confirm it lands in your inbox and the splitforms dashboard.

If you're moving an enterprise workflow with Salesforce or HubSpot integration, plan for some webhook engineering — splitforms drives those integrations via signed webhooks to your own integration logic, rather than a one-click connector. For most teams this takes a few hours and saves the multi-thousand-dollar annual difference. If SOC 2 is a hard requirement for your buyer, splitforms is on a SOC 2 path but isn't certified yet — confirm that fit before migrating mission-critical compliance workloads.

§ 07

Frequently asked questions

Is splitforms a viable FormKeep alternative? Yes for any team that isn't bound by SOC 2 procurement requirements. The core form-backend capabilities are equivalent or better, at a fraction of the price.

What about SOC 2 compliance? FormKeep is SOC 2 certified. splitforms is on a SOC 2 path but not yet certified — if SOC 2 is a hard requirement for your buyer, factor that into your decision.

Does splitforms have account-managed support? Standard support is responsive email across all tiers. Enterprise support arrangements can be discussed for larger deployments.

Will my Salesforce or HubSpot integration still work? splitforms supports these via signed webhooks to your own integration logic, rather than one-click connectors. A few hours of webhook engineering, and the recurring savings cover the engineering cost many times over.

Is there a free tier I can test on? Yes — 1,000 submissions/month with full features, no credit card, no 14-day countdown.

Does splitforms have a one-time payment plan? Yes — $59 for the 4-Year plan at 15,000 submissions/month for 48 months.

§ 04Where each wins12 honest points

Two lists, written without spin.

The cases where FormKeep is genuinely the better pick — and the cases where splitforms is.

· Where FormKeep wins
  • •SOC 2 compliance for enterprise security teams
  • •White-glove account-managed support
  • •Mature catalog of one-click enterprise integrations
✓ Where splitforms wins
  • ✓FormKeep is roughly 12x more expensive at the entry tier
  • ✓splitforms has a real free tier; FormKeep does not
  • ✓Open REST API and MCP server on every plan
  • ✓Modern developer-first DX vs FormKeep's enterprise UX
  • ✓AI spam classifier on top of honeypot
  • ✓Signed webhooks with retries on the free tier
  • ✓$59 4-Year plan replaces years of recurring FormKeep fees
  • ✓No credit card required to start
  • ✓No per-form limits on any plan
§ 05Pricingsplitforms vs FormKeep · 2026

Side-by-side pricing.

FormKeep bills per submission + form tier; splitforms bills per submission tier with no per-form ceilings.

splitforms

us
Free$01,000/mo, unlimited forms
Pro$5/mo5,000/mo, unlimited forms
4-Year$59 once15,000/mo, 48 months of access

No per-form limits. $59 4-year plan available.

FormKeep

Trial$014 days
Solo$59/mo5,000/mo
Team$159/mo20,000/mo

Founded 2014. Best for: Enterprises with hard SOC 2 procurement requirements.

splitforms · cheapest paid
$5/mo
5,000 submissions
FormKeep · cheapest paid
$59/month (Solo)
per submission + form tier
§ 06Migration3 steps · ~10 minutes

Migrating from FormKeep to splitforms.

Three steps. About 10 minutes for a typical site. No SDK swap needed for vanilla forms.

STEP 01SIGN UP

Get a free splitforms access key

Sign up at splitforms.com with your email. No credit card. The free tier covers 1,000 submissions/month — more than enough to validate the migration before you commit to anything.
STEP 02SWAP URL

Swap the form action URL

In your form HTML, change the action attribute from your FormKeep endpoint to splitforms:

<form
  action="https://splitforms.com/api/submit/YOUR_KEY"
  method="POST"
>
  <input name="email" type="email" required />
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>
STEP 03DEPLOY

Test, then deploy

Submit a test entry. Confirm it lands in your inbox AND in the splitforms dashboard. Once verified, push to production. If you have webhooks, redirects, or CC recipients configured on FormKeep, recreate them in the splitforms dashboard — the settings are 1:1.
§ 07Questions7 answered

Things developers ask before they switch.

Direct answers, no marketing fluff. Missing one? Email hello@splitforms.com.

01Is splitforms actually a viable FormKeep alternative?
Yes. splitforms covers the same core jobs as FormKeep — POST endpoint, email delivery, dashboard, webhooks, spam filtering — at a lower price point with a larger free tier (1,000 submissions/month vs No free tier (14-day trial)). Migration is a one-line change to your form's action URL.
02How long does it take to migrate from FormKeep?
For a typical site with one to five forms, migration takes about 10 minutes: sign up at splitforms.com, get an access key, swap the action URL on each form, deploy, and submit a test entry. No SDK changes are required for vanilla HTML forms.
03Does splitforms support the same features as FormKeep?
splitforms supports email delivery, a real submission dashboard with search and export, webhook delivery with retries, file uploads, CC/BCC recipients, custom redirect URLs, AI spam classification on top of honeypot, and a documented REST API on every plan including free. Specific FormKeep features like soc 2 compliance for enterprise security teams may require a webhook integration on splitforms.
04What does splitforms cost compared to FormKeep?
splitforms is free for 1,000 submissions/month, $5/mo for 5,000 submissions, and $59 once for 15,000 submissions/month over 48 months on the 4-Year plan. FormKeep starts at $59/month (Solo). For most use cases, splitforms is meaningfully cheaper at the same submission volume.
05Will my existing FormKeep forms break if I switch?
No. The HTML form itself doesn't change — only the action attribute. Existing field names, validation, and styling all work identically. The only practical change is where the POST goes.
06Does splitforms have a one-time payment plan?
Yes — the 4-Year plan is $59 once for 48 months of access at 15,000 submissions/month, with no recurring billing during that span. FormKeep does not currently offer a one-time payment option.
07Is splitforms a good fit for enterprises with hard soc 2 procurement requirements.?
splitforms is built for developers shipping production sites — static sites, SaaS landing pages, JAMstack apps, agency client work. If your specific need is enterprises with hard soc 2 procurement requirements., evaluate whether soc 2 compliance for enterprise security teams is decisive for you. If not, splitforms is likely the better economic and technical fit.
§ 08Other comparisons13 alternatives reviewed

Compare splitforms to every other form backend.

VS · FORMSPREEsplitforms vs FormspreeFree tier: 50 submissions/month, 1 form/vs/formspree →VS · WEB3FORMSsplitforms vs Web3FormsFree tier: Email-only forwarding, no dashboard or storage/vs/web3forms →VS · GETFORMsplitforms vs GetformFree tier: 50 submissions/month, 1 form/vs/getform →VS · BASINsplitforms vs BasinFree tier: 100 submissions/month/vs/basin →VS · NETLIFY FORMSsplitforms vs Netlify FormsFree tier: 100 submissions/month per site/vs/netlify-forms →VS · FORMCARRYsplitforms vs FormcarryFree tier: 100 submissions/month/vs/formcarry →
View all 13 comparisons →
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