Best form builders for lead capture
Form tools that maximize conversions without annoying visitors.
Your form is where visitors become leads. These tools help you build forms that convert without frustrating users.
Typeform
Beautiful, conversational forms that feel less like forms. Higher completion rates for longer surveys.
- Pricing
- Freemium
- Website
- typeform.com
HubSpot Forms
Free forms that integrate with HubSpot CRM. Great if you're already in the HubSpot ecosystem.
- Pricing
- Freemium
- Website
- hubspot.com
Gravity Forms
WordPress plugin with serious power. Conditional logic, multi-page forms, tons of integrations.
- Pricing
- Paid
- Website
- gravityforms.com
Tally
Simple, free form builder with a generous free tier. No-frills but gets the job done.
- Pricing
- Freemium
- Website
- tally.so
Frequently Asked Questions
How many form fields is too many?
For lead capture, aim for 3-5 fields. Every field you add reduces completion rates by about 10%. Only ask for what you truly need at this stage—you can always gather more info later.
Should I use a multi-step form?
Multi-step forms can increase completion rates for longer forms (5+ fields) by making them feel less overwhelming. For simple contact forms, a single step is usually better. Test both if you're unsure.
Do I need a CRM integration?
If you get more than a few leads per week, yes. Manual data entry is error-prone and slow. HubSpot Forms integrates with HubSpot CRM for free. Other form builders connect to most CRMs through Zapier or native integrations.
What's the best form builder for WordPress?
Gravity Forms is the most powerful option for WordPress. If you need something simpler and cheaper, WPForms or Contact Form 7 work well. For the best user experience regardless of platform, Typeform is hard to beat.