AI is changing how businesses build forms. Instead of dragging and dropping fields for an hour, you can describe what you need — or upload an existing document — and get a professional form in minutes. But not all AI form builders are created equal. Some generate basic drafts you still have to fix. Others don't include signatures. And most charge per user, which means your cost scales with your team size.
We compared five form builders to help you pick the right one for your business.
What to Look For in an AI Form Builder
Before comparing tools, here's what matters most:
1. Can it read an existing document? The most useful AI form builders can take a PDF or image of your current paper form and recreate it digitally — with the right field types, not just text fields for everything.
2. Does it include signatures? Many businesses need forms signed — employment applications, waivers, contractor agreements, intake forms. If your form builder doesn't include signatures, you need a second tool.
3. Does it work on mobile? Most form responses in 2026 come from phones. Your form builder needs to produce forms that look good and work well on mobile.
4. What does it cost per user? Per-user pricing adds up fast. A tool that's $30/month for one person costs $300/month for a team of ten.
5. Are submissions unlimited? Some tools cap how many responses you can receive per month on lower plans.
The Comparison
1. GetDocsSigned — Best for teams that need forms + signatures
- Price: $99/month (unlimited users)
- AI: Full form generation from text description or uploaded PDF
- Signatures: Yes — built into every form, ESIGN Act compliant
- Document scanning: Yes — respondents scan IDs and documents from phone
- Records & compliance: Yes — submissions auto-file into folders with compliance checklists
- Automated reminders: Yes — system emails missing document requests until everything is collected
- Submissions: Unlimited
- Best for: Employment applications, client intake, waivers, contractor agreements — any form that needs a signature and needs to be tracked
GetDocsSigned is the only tool here that combines AI form generation, built-in e-signatures, phone document scanning, and a records system with compliance checklists in a single product. Upload a PDF and AI recreates it as a digital form with the correct field types in minutes. See the full overview.
2. Jotform — Best template library for simple data collection
- Price: $34–39/month per user
- AI: Basic draft generation
- Signatures: Separate product (Jotform Sign)
- Document scanning: No
- Submissions: 1,000/month on entry tier
- Best for: Surveys, registrations, order forms — forms that don't need signatures
Jotform's strength is its template library — thousands of pre-built forms across every industry. But per-user pricing means a 10-person team pays $340–390/month. And you'll need Jotform Sign (extra cost) if your forms require signatures. See our detailed GetDocsSigned vs Jotform comparison.
3. Typeform — Best for conversational lead capture
- Price: $28–39/month per user
- AI: Lead qualification focused
- Signatures: No
- Document scanning: No
- Submissions: 100/month on entry tier
- Best for: Marketing surveys, lead gen forms, quiz-style forms
Typeform's one-question-at-a-time format works well for conversion-focused lead capture. It's not designed for business operations forms and doesn't offer signatures.
4. Google Forms — Best free option for internal use
- Price: Free
- AI: Basic smart suggestions
- Signatures: No
- Document scanning: No
- Submissions: Unlimited
- Best for: Internal surveys, team polls, simple feedback forms
You can't beat free for simple internal polls. But Google Forms doesn't offer signatures, doesn't look professional for external respondents, and has minimal AI capabilities.
5. Microsoft Forms — Best for Microsoft 365 organizations
- Price: Included with Microsoft 365
- AI: Basic suggestions
- Signatures: No
- Document scanning: No
- Submissions: 50,000 responses per form
- Best for: Organizations already on Microsoft 365 for internal forms
If your organization runs on Microsoft 365, Microsoft Forms is the obvious choice for internal use. For anything external or requiring signatures, you'll need a different tool.
Summary Comparison
| Feature | GetDocsSigned | Jotform | Typeform | Google Forms | MS Forms | |---|---|---|---|---|---| | Price | $99/team | $34–39/user | $28–39/user | Free | Included w/ M365 | | Users | Unlimited | 1 | 1–3 | Unlimited | Unlimited | | AI generation | Full (PDF + description) | Basic | Basic | Minimal | Minimal | | Upload PDF → form | Yes | No | No | No | No | | Built-in signatures | Yes (ESIGN) | Separate product | No | No | No | | Phone doc scanning | Yes | No | No | No | No | | Unlimited submissions | Yes | No (1,000/mo) | No (100/mo) | Yes | Yes (50K) |
The Signature Question
Most form builders treat signatures as an afterthought. Jotform has a completely separate product (Jotform Sign). Typeform, Google Forms, and Microsoft Forms don't offer signatures at all. If you need forms signed — and most businesses do — you're stuck paying for two tools and managing two workflows.
GetDocsSigned builds signatures into every form. When a respondent fills out your form, they sign electronically right inside it. The signature is embedded in the generated PDF along with a complete audit trail (IP address, timestamp, device info). This is legally binding under the ESIGN Act and includes a tamper-evident audit certificate.
For businesses that send waivers, employment applications, contractor agreements, client intake forms, or any document that requires a signature — having it built into the form builder eliminates an entire layer of complexity and cost.
Our Recommendation
There's no single "best" form builder — it depends on what you need:
- Need forms + signatures + document scanning? GetDocsSigned. It's the only tool that combines all three with AI generation and unlimited users.
- Need a huge template library without signatures? Jotform. Just be aware of per-user pricing as your team grows.
- Need conversational lead capture forms? Typeform. Great for marketing, not for business operations.
- Need a free internal survey tool? Google Forms. Can't beat free for simple polls and feedback.
- Already on Microsoft 365? Microsoft Forms for internal use, but you'll still need another tool for external forms with signatures.
For the AI PDF conversion workflow specifically, see our guide to converting PDFs to fillable forms.
Try GetDocsSigned free — upload a PDF and see your form in minutes →