October 24, 2026

Formspark alternative: Ikiform vs Formspark

Q: Can I keep my `_honeypot` input?

Yes. Set the form's honeypot field name to `_honeypot`. Any name you pick there is treated as reserved and never stored.

Q: Why does my relative `_redirect` not work on Ikiform?

A `_redirect` comes from the visitor's browser, so Ikiform only follows full `https:` URLs on the form's allowed domains. Set the redirect in the dashboard if you need something else.

Ikiform vs Formspark: one-time submission bundles against a monthly plan, EU storage against Asia-Pacific, plus a migration guide for submit-form.com forms.

Preet SutharFounder, Ikiform

Formspark's pricing is unusual: no subscription. Each account starts with 250 free submissions, and you buy more as one-time bundles that don't expire. For a low-traffic site that is often the cheapest option there is. It also stores data in the EU, in Ireland and Germany, and has a wide choice of captcha providers.

Ikiform charges monthly or yearly by submission volume. Where it differs is less about price and more about what happens after submit: signed webhooks with retries, server-side field validation and a JSON-first endpoint for code.

Checked on October 24, 2026 against Formspark's public pricing pages and docs. Ikiform makes this comparison; every Ikiform fact comes from our own docs. Prices and limits change, so the sources are listed at the end.

At a glance

Feature	Ikiform	Formspark
Free plan	None. Every plan is paid	250 submissions per account, once, not per month
Paid plans	Pro from $6/mo for 500 submissions, up to $399/mo for 1,000,000. Every feature on every tier. Yearly is 10 months' price for 12	One-time $25 upgrade for 50,000 submissions (listed as half price), then bundles. No automatic payments, bundles don't expire
Forms	Unlimited on every tier	10 on Free, 100 after the upgrade
File uploads	Not supported yet. A post with a file gets `422 files_not_supported`	Files go to a third-party store such as Uploadcare or Cloudinary; Formspark keeps the link. A post with the file itself gets `400`
Webhooks	3 endpoints per workspace, signed with HMAC-SHA256, 9 attempts over about 3 d 6 h, with delivery logs	Webhooks, Slack, Zapier, Make, Sheets, Notion and Airtable
Spam protection	Honeypot (`_gotcha`), content scoring, per-form rate limits, allowed domains and an optional Cloudflare Turnstile check, with no keys needed	Automatic filtering plus Botpoison, Turnstile, hCaptcha or reCAPTCHA, custom spam words, allowed domains and a honeypot
Spam response	Spam gets a normal success, so bots learn nothing	Rejected posts get an error page or `403`, and are kept 30 days for review
Redirects	`_redirect` as a full `https:` URL on an allowed domain, or any URL in the dashboard	`_redirect` as a full URL or a relative path, `_error` for failures, field values appended unless `_append=false`
Retention	Received submissions until you delete them, spam for 30 days	Forever
Data location	Cloudflare, with the database in Asia-Pacific. EU Standard Contractual Clauses in the DPA	Stored in the EEA, in Ireland and Germany, under a no-signature DPA

Where Formspark is the better choice

Your site gets a few hundred submissions a year. A one-time bundle will likely cost less than any monthly plan, including Ikiform's.
You need submissions stored in the EU. Formspark keeps data in Ireland and Germany; Ikiform's database is in Asia-Pacific.
You want a choice of captcha: Botpoison, Turnstile, hCaptcha or reCAPTCHA.
You want relative redirects, an error redirect, or field values carried into the thank-you URL.

Where Ikiform is the better choice

You want spam to look like success to the bot. Formspark answers rejected posts with an error; Ikiform answers spam with the same 201 or redirect as a real post and stores it separately.
You want webhooks you can verify. Every Ikiform delivery is signed with HMAC-SHA256 and retried on a fixed schedule for about 3 days.
You want typed validation: required fields, email and URL checks, number ranges and patterns, rejected with field-level errors before anything is stored.
You submit from a server and need a secret key that skips the domain check. Formspark's allowed domains reject server posts, since they carry no origin.

Who should pick which

Pick Formspark for low-volume sites, for EU data storage, or if you dislike subscriptions. It is well documented.

Pick Ikiform if submissions feed an app or automation that needs signed, retried webhooks and validated data, or if you post from servers as well as browsers.

Migrating from Formspark

Formspark and Ikiform share the _redirect name and both let you set a custom honeypot name, so most markup stays. The differences are in redirect rules and the extra _ fields Formspark supports.

Field mapping

Formspark	Ikiform	Notes
`action="https://submit-form.com/..."`	`action="https://ikiform.com/f/frm_..."`	One endpoint per form.
`_redirect="/thanks"`	`_redirect="https://example.com/thanks"`	Ikiform needs a full `https:` URL on an allowed domain. Relative paths fall through to the hosted thank-you page.
`_append`	None	Ikiform never adds field values to the redirect URL, so you can drop it.
`_error`	None	Rejected browser posts see Ikiform's hosted error page, which lists problems by field and links back.
`_honeypot`	Honeypot field setting	Set Honeypot field to `_honeypot`, or rename the input to `_gotcha`.
`_gotcha`	`_gotcha`	Ikiform's default honeypot name.
Botpoison, hCaptcha or reCAPTCHA	Turnstile	Switch to the Ikiform check (no keys) or your own Turnstile keys.
Uploadcare or Cloudinary link fields	Same	Keep the widget. It submits a URL string, which Ikiform stores like any other value; use a `url` field type to validate it.
Custom spam words	None in the dashboard	Ikiform scores a built-in list of spam phrases on every form.

Before and after

subscribe.html

<form action="https://submit-form.com/your-form-id" method="POST">
  <input type="hidden" name="_redirect" value="/thanks" />
  <input type="hidden" name="_append" value="false" />
  <input type="hidden" name="_error" value="https://example.com/error" />
  <input type="checkbox" name="_honeypot" style="display:none" tabindex="-1" autocomplete="off" />
  <input type="email" name="email" required />
  <textarea name="message"></textarea>
  <button type="submit">Subscribe</button>
</form>

Steps

Create an Ikiform form and copy the endpoint.
Add your domains under Allowed domains, plus localhost while you test.
Set Honeypot field to _honeypot if you want to keep the existing input.
Change the action, make _redirect a full URL, and remove _append and _error.
Replace your captcha with the Ikiform human check if you used one.
Export your Formspark submissions as CSV or JSON, then retire the old form.

What doesn't carry over

Unused Formspark bundles don't transfer, and Ikiform has no one-time pricing.
Error redirects and appended query values have no equivalent.

FAQ

Is Formspark cheaper than Ikiform?

For most low-volume sites, yes. Formspark sells one-time bundles that never expire, and Ikiform is a monthly or yearly plan. The trade-off is in features like signed webhooks and server-side validation, not price.

Can I keep my `_honeypot` input?

Yes. Set the form's honeypot field name to _honeypot. Any name you pick there is treated as reserved and never stored.

Why does my relative `_redirect` not work on Ikiform?

A _redirect comes from the visitor's browser, so Ikiform only follows full https: URLs on the form's allowed domains. Set the redirect in the dashboard if you need something else.

Where is my data stored?

Formspark stores data in Ireland and Germany. Ikiform runs on Cloudflare with its database in Asia-Pacific and covers transfers with the EU Standard Contractual Clauses in its DPA. If EU storage is a hard requirement, choose Formspark.

Sources

Checked on October 24, 2026.

Trademarks and accuracy

Formspark and the other product names on this page are trademarks of their owners. Ikiform isn't affiliated with, endorsed by or sponsored by any of them. What this page says about Formspark comes from its public pricing pages and docs as of October 24, 2026, linked under Sources. If anything here is wrong or out of date, email hello@ikiform.com and we'll correct it.