Simple, Transparent Pricing
Start free. Upgrade when you need more power. Every plan preserves your voice.
Free
$0forever
Perfect for trying out voice-preserving grammar correction.
- 50 checks per day
- Basic corrections (levels 0-1)
- Voice drift scoring
- Web checker access
- API access
- Correction history
- Priority support
Most Popular
Pro
$9/month
For writers and professionals who need the full pipeline.
- Unlimited checks
- All correction levels (0-3)
- Voice drift scoring
- Web checker access
- API access (10,000 req/day)
- Full correction history
- Email support
Enterprise
Custom
For teams and organizations with custom requirements.
- Custom rate limits
- All correction levels (0-3)
- Voice drift scoring
- Dedicated infrastructure
- Unlimited API access
- SSO & team management
- Dedicated support + SLA
Pricing FAQ
Can I use HumanGrammar for free?
Yes. The free tier includes 50 grammar checks per day with basic correction levels (0-1). No credit card required.
What payment methods do you accept?
Pro plans will accept all major credit cards via Stripe. Payment processing is coming soon.
Can I cancel anytime?
Yes. You can cancel your Pro subscription at any time. You'll retain access until the end of your billing period.
Do you offer annual billing?
Annual billing with a 20% discount is planned for the Pro tier. Stay tuned.