SilentForms vs Formspree
The free Formspree alternative
Formspree's free plan accepts 50 submissions a month and keeps them for 30 days. CSV export and a custom thank-you page start at $15 a month; webhooks, the API and autoresponses at $30. SilentForms includes all of these except autoresponses for free, with no quota.
- Free submissions
SilentForms
Unlimited
Formspree
50 a month
- Forms on the free plan
SilentForms
25 per account
Formspree
Unlimited
- Cheapest paid plan
SilentForms
None: everything is free
Formspree
$15 a month
- Webhooks
SilentForms
Yes
Formspree
Paid plans only
The short version
Formspree is a long-running hosted form backend: point a form at a Formspree endpoint and submissions arrive by email, in a dashboard and through plugins. It suits freelancers and agencies who want many ready-made integrations and team features, and are fine paying once they pass 50 submissions a month.
Choose SilentForms if
- You expect more than 50 submissions a month
- You want to keep submissions longer than 30 days
- You want webhooks and the API without $30 a month
- You want export, a thank-you page and extra recipients for free
Choose Formspree if
- You need file uploads or an autoresponder: Formspree offers both on paid plans, SilentForms does not have them yet.
- You want ready-made plugins for Google Sheets, Notion, Airtable, a CRM or a newsletter rather than connecting them through a webhook.
- You run forms for clients and want team seats, a rules engine and custom email domains.
Pricing
SilentForms has no paid plans: every feature is on every form. Here are Formspree's plans as its own pricing page lists them.
| Plan | Price | Submissions a month | Forms | Notes |
|---|---|---|---|---|
| SilentForms | $0 | Unlimited | 25 per account | Every feature, no paid plans |
| Formspree Free | $0 | 50 | Unlimited | 30-day history, Slack, Discord, Telegram and WhatsApp plugins, domain restriction, reCAPTCHA |
| Formspree Personal | $15 a month$10 a month billed yearly | 200 | Unlimited | Full history, CSV export, custom thank-you page, file uploads (1 GB), several recipients, Sheets, Notion, Airtable |
| Formspree Professional | $30 a month$20 a month billed yearly | 2,000 | Unlimited | Webhooks, API, autoresponses, Zapier, CRM and newsletter plugins, 2 members |
| Formspree Business | $90 a month$60 a month billed yearly | 20,000 | Unlimited | Unlimited members, custom spam rules, rules engine, custom email templates and domains |
Feature by feature
Every Formspree value comes from its own website and links to it under Sources. "Paid plans only" means the free plan does not include it.
| Feature | SilentForms | Formspree |
|---|---|---|
| Price and limits | ||
| Free submissions | UnlimitedAbuse limits only: 10 a minute per IP, 60 a minute per access key. | 50 a month |
| Forms on the free plan | 25 per accountA key without an account is one per email address. | Unlimited |
| Submission history (free) | Until you delete them | 30 days |
| Cheapest paid plan | None: everything is free | $15 a monthPersonal: 200 submissions a month; $10 a month billed yearly. |
| Account needed to start | NoConfirm your email and you have a key. | Yes |
| Delivery | ||
| Email notifications | Yes | Yes |
| More than one recipient | Up to 5 extra per formEach recipient confirms first. | Paid plans onlyPersonal and up. |
| Webhooks | YesFailed deliveries are retried for about 15 hours. | Paid plans onlyProfessional ($30 a month) and up. |
| Built-in integrations | Slack, Discord, TelegramZapier, Make, n8n and Google Sheets through the webhook. | Slack, Discord, Telegram, WhatsAppSheets, Notion and Airtable from Personal; Zapier, CRMs and newsletters from Professional. |
| API to read submissions | YesREST API with personal tokens. | Paid plans onlyProfessional and up. |
| Spam protection | ||
| Honeypot / spam filtering | Yes | Yes |
| CAPTCHA | Turnstile, hCaptcha, reCAPTCHA v2/v3 | reCAPTCHA (your own key)Turnstile and hCaptcha are documented; the plan is not stated. |
| Restrict to your domain | Yes | Yes |
| Submissions and forms | ||
| Dashboard to read submissions | Yes | YesLast 30 days on the free plan. |
| Export (CSV) | Yes | Paid plans onlyPersonal and up. |
| Custom thank-you redirect | Yes | Paid plans onlyPersonal and up. |
| File uploads | No | Paid plans only |
| Autoresponder | No | Paid plans onlyProfessional and up. |
What SilentForms does differently
You expect more than 50 submissions a month
Formspree's free plan covers 50 submissions a month, and Personal 200. SilentForms has no quota: a busy month costs nothing extra.
You want to keep submissions longer than 30 days
Formspree keeps free-plan submissions for 30 days. SilentForms keeps them until you delete them, with CSV export whenever you want a copy.
You want webhooks and the API without $30 a month
On Formspree, webhooks and the submissions API come with Professional. SilentForms has both on every form, with failed webhooks retried.
You want export, a thank-you page and extra recipients for free
Formspree puts CSV export, a custom thank-you page and more than one recipient on Personal ($15 a month). SilentForms includes all three, with up to 5 extra recipients per form.
Where Formspree is strong
- A large plugin catalogue: chat apps on the free plan; Google Sheets, Notion and Airtable on Personal; CRMs, newsletters and Zapier on Professional.
- Agency features: linked client emails, teams, a rules engine and custom email domains.
- A submissions API, a CLI and a React library.
Switching from Formspree
Your form's markup, fields and styling stay as they are. Most switches change one line.
- Step 1
Get a key
Enter your email on the access key page and click the confirmation link. No password, no card.
- Step 2
Change the action
Change the action from formspree.io/f/{form id} to the same /f/ path on SilentForms with your access key. The email, subject and _gotcha fields keep working, and so do older forms that use _replyto, _subject or _next.
- Step 3
Send a test
Submit the form once and check your inbox. Open the dashboard to see it stored there too.
<form action="https://formspree.io/f/YOUR_FORM_ID" method="POST">
<input type="email" name="email" required>
<textarea name="message"></textarea>
<input type="text" name="_gotcha" style="display:none">
<button type="submit">Send</button>
</form><form action="https://silentforms.com/f/YOUR_ACCESS_KEY" method="POST">
<input type="email" name="email" required>
<textarea name="message"></textarea>
<input type="text" name="_gotcha" style="display:none">
<button type="submit">Send</button>
</form>How your settings carry over
| Setting | Formspree | SilentForms |
|---|---|---|
| Endpoint | https://formspree.io/f/{formId} | https://silentforms.com/f/{accessKey} |
| Reply-To | email | emailWorks unchanged; _replyto too. |
| Email subject | subject | subjectWorks unchanged; _subject too. |
| Redirect after submit | Set in the dashboard | redirectA hidden field (or _next), or set it in the dashboard. Free here, Personal on Formspree. |
| Honeypot | _gotcha | _gotchaWorks unchanged. |
| AJAX response | { ok, next, errors } | { ok, next, errors }The same JSON keys, so fetch code written for Formspree keeps working. |
Step by step, with every field and option: the Formspree migration guide.
Questions
Is SilentForms really free?
Yes. Unlimited submissions, email delivery, webhooks, spam protection, CAPTCHA and the dashboard are all free, forever, for up to 25 forms per account. There are no paid plans and we never ask for a credit card. The only limits stop abuse: 10 submissions a minute from one IP address and 60 a minute per access key.
Can I keep my existing form when I switch from Formspree?
Yes. Change the action from formspree.io/f/{form id} to the same /f/ path on SilentForms with your access key. The email, subject and _gotcha fields keep working, and so do older forms that use _replyto, _subject or _next.
Do Formspree /f/ URLs really work the same way?
Yes. SilentForms accepts POST /f/{access key} just as Formspree accepts /f/{form id}, redirects plain HTML forms, and answers fetch requests with the ok, next and errors keys Formspree clients read.
What does Formspree offer that SilentForms does not?
You need file uploads or an autoresponder: Formspree offers both on paid plans, SilentForms does not have them yet. You want ready-made plugins for Google Sheets, Notion, Airtable, a CRM or a newsletter rather than connecting them through a webhook. You run forms for clients and want team seats, a rules engine and custom email domains.
Try it on your form in two minutes
Free, with no submission quota and nothing to upgrade. Keep Formspree running until you are happy, then switch.
Get your free access keyOther alternatives
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Or see every form backend side by side.
Checked on 25 October 2026 against each service's own website. Plans and prices change: if something here is out of date, the linked page is authoritative. "Not stated" means the service's own pages did not say.