Everything you need to build better forms
Powerful features to capture, process, and automate form submissions. From simple contact forms to complex multi-step workflows.
AI-Powered Features
Let AI handle the repetitive work — generate forms from a description, chat with visitors 24/7, and qualify leads automatically.
AI Form Generator
Describe what you need and let AI build the perfect form for you in seconds.
AI Lead Agent
Automatically qualify and score leads based on submission data.
Build forms your way
Whether you prefer drag-and-drop, hand-coded HTML, or JavaScript frameworks — Basin works with all of them.
Form Studio
Drag-and-drop interface to create beautiful, hosted forms without code.
HTML Form Backend
Point any HTML form to Basin. Just update the action attribute.
BasinJS Library
Full frontend control with our lightweight JavaScript library.
File Uploads
Accept file uploads up to 50GB with virus scanning.
Say goodbye to spam
Multiple layers of protection — captchas, AI filtering, honeypots, and domain restrictions — so you can focus on real leads.
Top-Tier Captchas
reCAPTCHA v2/v3, hCaptcha, and Cloudflare Turnstile support.
Smart Filtering
Duplicate filter, country filter, language filter, and burner email blocking.
Invisible Defenses
Custom honeypots, domain restrictions, and Cloudflare WAF protection.
Never miss a submission
Instant notifications, auto-responses, and custom email templates. All with premium deliverability.
Instant Notifications
Get notified immediately when forms are submitted.
Auto-Responses
Automatically reply to submitters with confirmation emails.
Custom Templates
Design your own HTML email templates with merge tags.
Custom Domains
Send emails from your own domain for better deliverability.
Custom SMTP
Use your own email server for complete control.
Summary Emails
Daily and weekly digests of submission activity.
GDPR Emails
Automatic data receipt emails for compliance.
Multilingual Emails
Send notification emails in 15 supported languages.
Route submissions to your favorite tools
Native integrations with Slack, Google Sheets, and webhooks — plus 3,000+ apps via Zapier, Make, and Pipedream.
Manage and analyze submissions
View, export, and analyze your form data. Get insights into conversion rates and visitor behavior.
Submission Inbox
View, search, and manage all your form submissions in one place.
Form Analytics
Track views, conversions, and submission trends over time.
Data Export
Export to CSV or JSON. Integrate with your data warehouse.
Geolocation Data
See where your submissions are coming from.
Event Logs
Detailed logs for debugging and audit trails.
Your brand, front and center
Remove Basin branding from emails and success pages. Customize redirects, templates, and chat widgets to match your brand.
Custom Redirects
Send users to your own success and error pages.
Brandable Success Page
Customize the default Basin success page with your logo.
Brandable Emails
Remove Basin branding from all email notifications.
Widget Customization
Full color and avatar customization for Basin Chat.
Built-in security and compliance
Domain restrictions, signed URLs, webhook signatures, Cloudflare protection, and GDPR compliance tools — all included.
Domain Restrictions
Only accept submissions from authorized domains.
Secure Attachments
Signed URLs and virus scanning for all file uploads.
Token Rotation
Regenerate security tokens anytime for extra protection.
GDPR Compliance
Automatic data receipts and easy data deletion.
Data Retention
Control how long submission data is stored.
Cloudflare Protection
WAF and DDoS protection on all endpoints.
Webhook Signatures
Verify webhook payloads with HMAC-SHA256 signatures.
Built for teams and agencies
Add unlimited collaborators at no extra cost. Organize forms into projects and share access with clients.
Unlimited Collaborators
Add as many team members as you need. No per-seat fees.
Project Organization
Group forms into projects for easy management.
Form Sharing
Share individual forms with clients for review.
Start building better forms today
Free plan available — no credit card required. Upgrade as your form needs grow.
Why Basin?
We securely process, filter and store form submissions for over 30 thousand web projects across the globe daily.
We enable people to setup working forms faster, reduce code complexity, and save tons of time without giving up control of form design or functionality.
Get started for free