Everything your form needs after submit.
Stop rebuilding the same backend for every project — one endpoint spam-filters, stores, and emails every submission from any HTML or React form, then fans it out to the tools you already use.
Every form backend feature.
8 real product features, each with its own guide and copy-paste code. Spam filtering and email notifications are free on every plan — wire up exactly what you need.
Spam Protection
Honeypot fields, time-trap detection, IP rate limits, and content scoring stop bots before they hit your inbox — without a single CAPTCHA.
Read the guide →Webhooks
Pipe submissions into your CRM, Slack bot, Postgres, or homemade Lambda — anywhere that speaks HTTP. Signed payloads, auto-formatted chat delivery, per-webhook delivery status in the dashboard.
Read the guide →Email Notifications
No SMTP server. No SendGrid setup. Owner notification email can send within seconds, with reply-to set to the sender so you can reply with one click.
Read the guide →File Uploads
Add multipart/form-data and a file input. With Storage connected, splitforms stores the upload and links it from the notification email, dashboard, and webhook payload.
Read the guide →Google Sheets
Connect Google in 30 seconds. splitforms creates the spreadsheet and appends every submission as a new row in real time — new fields become new columns automatically. No Apps Script required.
Read the guide →Slack
Paste an Incoming Webhook URL once. Every form submission shows up in Slack within a second, formatted as a clean message your team can react to.
Read the guide →Notion
Connect Notion in 60 seconds. splitforms writes every submission as a new page in a database it creates (or one you share), adding properties for new fields automatically.
Read the guide →Zapier
Paste a 'Webhooks by Zapier' catch-hook URL into your form's webhooks and pipe leads into HubSpot, Mailchimp, Airtable, Google Drive, or anything else Zapier supports.
Read the guide →Feature & plan questions.
Which splitforms features are free?
Spam filtering (honeypot, time-trap, rate limits, content scoring), email notifications on every submission, unlimited forms, and the submissions dashboard are all free on the 500/month plan — no credit card.
What does Pro at $5/month unlock?
Webhooks (Slack, Discord, Telegram, WhatsApp, custom), Google Sheets, Notion, and Zapier integrations, retained file uploads, auto-responder emails, and CSV, XML, and PDF exports, plus 1,000 submissions per month.
Is spam protection included on every plan?
Yes. Every spam layer is identical on every tier, including Free — paid plans raise volume and add delivery features, not protection.
Do email notifications cost extra?
No. Owner notification emails are included on every plan, including Free.
Do webhooks have per-event fees?
No. Webhooks unlock on Pro ($5/month) with no per-event fee; the only limit is your plan's monthly submission quota.
Try every feature for free.
Create your free account, paste the endpoint into any form, and the first submission lands in your inbox and dashboard within seconds — 500 submissions a month, no credit card, nothing to deploy.
splitforms was founded in 2012 by Raman Makkar and publishes its product changes in a public changelog.