Simple, Transparent Pricing
Pay only for what you use
Start for free, scale as you grow. No hidden fees, no surprises. All plans include core APIs with enterprise-grade reliability.
Developer
Perfect for building and testing your integration
FreeNo credit card required
1,000 API calls/month
All core endpoints
Community support
Sandbox environment
Basic analytics
Requests
1,000/month
Rate Limit
10 req/sec
Support
Community
SLA
Best effort
Most Popular
Growth
For scaling businesses with production workloads
$299per month
50,000 API calls/month
All endpoints + streaming
Email support (24h SLA)
Production environment
Advanced analytics
Webhook delivery
Custom rate limits
Requests
50,000/month
Rate Limit
100 req/sec
Support
Email (24h)
SLA
99.9% uptime
Scale
For high-volume applications requiring reliability
$999per month
500,000 API calls/month
Priority queue access
Slack support (4h SLA)
Dedicated account manager
Custom model training
SSO/SAML integration
Audit logs
Data export
Requests
500,000/month
Rate Limit
500 req/sec
Support
Slack (4h)
SLA
99.95% uptime
Enterprise
Custom solutions for large organizations
Customtailored to your needs
Unlimited API calls
Private deployment option
24/7 dedicated support
Custom SLA (up to 99.999%)
HIPAA/SOC2 compliance
Multi-region deployment
Custom integrations
Volume discounts
Quarterly business reviews
Requests
Unlimited
Rate Limit
Custom
Support
24/7 Phone
SLA
Up to 99.999%
Pay-as-you-go Pricing
Additional requests beyond your plan are billed at these rates
| Endpoint | Price | Unit |
|---|---|---|
| Product Analysis | $0.003 | per request |
| Health Score | $0.002 | per request |
| Valuation | $0.005 | per request |
| Sustainability | $0.002 | per request |
| Batch Processing | $0.002 | per item (min 100) |
| Streaming | $0.004 | per request |
ROI Calculator
Estimate your potential return
10,000
$150
3%
Monthly Cost
$30
Added Revenue
$45,000
ROI
149900%
Why customers choose JustKalm
+2-5% CTR lift
Average improvement in product click-through rates
<50ms latency
P50 response time for all API endpoints
SOC 2 certified
Enterprise-grade security and compliance
8 global regions
Low-latency access from anywhere in the world
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Frequently Asked Questions
Everything you need to know about our pricing
Need a custom solution?
Our enterprise team can help you design a solution that fits your specific needs, including custom SLAs, dedicated support, and volume pricing.