True cost comparison — not just what the pricing page says
Quick Verdict
Grammarly saves you 5%
Best for Typeform
AI writing assistant for grammar, clarity, and tone. Free plan is basic, then $12-$15/user/mo for fu
Best for Grammarly
Interactive form and survey builder with conversational UI. Free for 10 responses/mo, then $25-$83/m
Interactive form and survey builder with conversational UI. Free for 10 response...
Advertised
$0
/month
True Cost
$75
/month (typical)
Response Limit Hard Caps
Free: 10 responses/mo. Basic: 100. Plus: 1,000. Business: 10,000. High-traffic forms hit limits fast...
Logic Jumps Require Basic+
Conditional logic (skip logic, branching) requires Basic at $25/mo minimum. Free plan forms are line...
Integrations Gated Behind Plus
HubSpot, Salesforce, Mailchimp integrations and webhooks require Plus plan at $50/mo. Basic only sup...
AI writing assistant for grammar, clarity, and tone. Free plan is basic, then $1...
Advertised
$0
/month
True Cost
$12
/month (typical)
AI Writing Assistance Limits
Generative AI features (rewrite, compose, ideate) have monthly prompt limits. Premium gets 1,000 pro...
Premium Required for Full Features
Free plan only catches basic grammar and spelling. Clarity, tone detection, word choice, formality l...
Per-Seat Team Pricing
Grammarly Business at $15/user/mo. A 50-person team = $750/mo ($9,000/yr). Team analytics, style gui...
Grammarly advertises $0/mo. Typeform advertises $0/mo.
Grammarly has 3 documented hidden fees. Typeform has 3.
Grammarly confidence: 76%. Typeform confidence: 74%.
| Metric | Typeform | Grammarly | Winner |
|---|---|---|---|
| Advertised Price | $0/mo | $0/mo | Typeform |
| True Monthly Cost | $75/mo | $12/mo | Grammarly |
| Hidden Fee Total | +$75/mo | +$12/mo | Grammarly |
| # Hidden Fees | 3 | 3 | Typeform |
| Confidence Score | 74% | 76% | Grammarly |
| Pricing Tiers | 4 | 3 | — |
| Affiliate Program | None | None | — |
Typeform advertises $0/mo and Grammarly advertises $0/mo. However, when you include hidden fees, Typeform has 3 documented hidden fees adding +$75/mo, while Grammarly has 3 hidden fees adding +$12/mo. Based on true cost, Grammarly is typically 5% cheaper.
Typeform has 3 documented hidden fees: Response Limit Hard Caps, Logic Jumps Require Basic+, Integrations Gated Behind Plus. These add approximately +$75/mo on top of the $0/mo advertised price.
Grammarly has 3 documented hidden fees: AI Writing Assistance Limits, Premium Required for Full Features, Per-Seat Team Pricing. These add approximately +$12/mo on top of the $0/mo advertised price.
Choose Typeform if: AI writing assistant for grammar, clarity, and tone. Free plan is basic, then $12-$15/user/mo for fu. Choose Grammarly if: Interactive form and survey builder with conversational UI. Free for 10 responses/mo, then $25-$83/m. The right choice depends on your team size, usage volume, and which features you need most.
This comparison is based on manual research of official pricing pages, terms of service, and user reports. Typeform data has a 74% confidence score and Grammarly has 76%. Prices were last verified in April 2026. For the most accurate estimate, enter your specific usage in our calculator.
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