FormSubmit pricing 2026: free, with no paid plan
Prices verified October 2, 2026
FormSubmit is free. It has no paid plan, no pricing page and no dashboard: you point a form at formsubmit.co, confirm your email once, and submissions arrive in your inbox. The real limits are attachments of 10 MB total per submission, a 30-day archive readable through an API 5 times a day, and files that are emailed but never stored.
For the full product verdict, read our FormSubmit review. To see what else is out there, compare the FormSubmit alternatives.
FormSubmit plans and prices
FormSubmit publishes one option: Free. There is no upgrade, no monthly subscription and no per-submission charge on formsubmit.co. The table below lists what that free option includes and where its limits sit.
| Plan | Price | Submissions | Billing | Key limits |
|---|---|---|---|---|
| Free (only option) | $0 | Unlimited forms and submissions per email address, per the docs | No billing, no card, no signup | Attachments up to 10 MB total per submission; 30-day archive via API (5 reads/day) |
Prices checked October 2, 2026 on FormSubmit's official documentation. FormSubmit does not publish a pricing page, so there is no paid tier to compare.
What FormSubmit Free includes (and the limits)
The docs promise unlimited forms and submissions per email address, with reCAPTCHA on by default, optional honeypot and phrase blacklist filtering, autoresponses, CC, three email templates and webhooks. There is no account, API key or bill.
Free does not mean unlimited in every direction. The archive keeps 30 days of submissions and its API allows 5 calls a day. Attachments are capped at 10 MB per submission. The docs say FormSubmit imposes technical limitations from time to time to filter bots, and strongly recommend keeping reCAPTCHA on. There is no published uptime commitment.
Attachments, archive and API limits
File uploads are included on the free service. Add enctype="multipart/form-data" to the form and use one or more file inputs; the combined size of all files must stay within 10 MB. Files arrive as email attachments only and are not retained or exposed through the API.
There is no dashboard. You request an API key by email, then call the get-submissions endpoint for a timestamped JSON list. The archive keeps 30 days and the API allows 5 calls a day, so your inbox is the system of record. Our FormSubmit file uploads guide covers the common reasons attachments go missing.
FormSubmit vs splitforms for a website form
FormSubmit is a free form-to-email relay: submissions live in your inbox, with a 30-day archive and no stored files. splitforms is a form backend for forms you already control in your own HTML. Every splitforms plan, Free included, stores submissions in a searchable dashboard with no automatic expiry, sends notification emails at no cost, and runs rule-based spam filtering with a reviewable spam folder and no CAPTCHA required.
splitforms Free is 500 submissions in total, one-time. Pro is $5 per month for 5,000 submissions a month, and Annual is $49 per year. Paid plans add stored file uploads and HMAC-signed webhooks with one automatic retry. See the splitforms plans and prices.
Sourced FormSubmit and splitforms plan facts
| Service | Free plan | Entry paid plan | Uploads on Free | Webhooks | Source | Checked | Last changed |
|---|---|---|---|---|---|---|---|
| splitforms | 500 submissions total (one-time, no card), unlimited forms | Pro: $5 per month (5,000 per month); Annual: $49 per year (15,000 per month) | No (paid plans: 5 files of 5 MB per submission) | Paid plans (HMAC-SHA256 signed) | splitforms.com/pricing | Pricing set | |
| FormSubmit | Unlimited submissions, no signup, no dashboard | No paid plans | Emailed only: multipart forms, 10 MB total, not stored | Yes (_webhook field) | formsubmit.co/documentation | Seen February 21, 2026 |
splitforms is a competitor; prices were checked on each vendor's public pricing page on October 2, 2026 (date per row). Archive dates come from web.archive.org snapshots: a “Seen” change happened between the linked snapshot and the one before it.
FormSubmit pricing history
- : The combined attachment limit per submission rose from 5 MB to 10 MB. First seen in the February 21, 2026 archived snapshot; the previous snapshot still showed the old terms.
FormSubmit pricing FAQ
Is FormSubmit free?
Yes. FormSubmit is free with no signup, and its docs promise unlimited forms and submissions per email address. Autoresponses, webhooks, CC and attachments up to 10 MB are all included.
Does FormSubmit have a paid plan or pricing?
Not on its own site. formsubmit.co has no pricing page and no paid plan, as of October 2, 2026. Some third-party directories mention paid credits, but FormSubmit itself does not describe them.
Does FormSubmit support file attachments?
Yes. Add enctype="multipart/form-data" to the form, and keep all files together under 10 MB per submission. Files are emailed but not stored. Our FormSubmit file uploads guide covers the common reasons attachments go missing.
Where can I see my FormSubmit submissions?
In your email. FormSubmit has no dashboard. It keeps a 30-day archive that you read through its API, which allows 5 calls a day. Uploaded files are not part of the archive.
Is FormSubmit cheaper than splitforms?
FormSubmit is free with no stated submission cap, while splitforms Free is 500 submissions in total, one-time. If you only need emails and will never need to look a message up again, FormSubmit costs less. splitforms Pro is $5 per month for 5,000 submissions a month, or $49 per year.
Need a backend for your own form?
splitforms keeps your HTML form and handles submissions, spam filtering and notifications, with a free plan and no credit card required.
Start free with splitforms →