Pricing

One key. One bill. No surprises.

Every plan includes the Antonym API and all 300+ APIVerve APIs. Credit-based pricing — no setup fees, no contracts, cancel anytime.

10 creditsper request
Save 2 months

Free

Development & testing
$0
No credit card required
100 credits / mo
Start for free
  • Access to all 300+ APIs
  • Rate limited to 5 req/min
  • Attribution required
  • Non-commercial use
  • Community support

Starter

For growing projects
$29.99/mo
Billed monthly
100,000 credits / mo
Start free trial
  • Everything in Free, plus
  • Commercial license
  • Rate limit: 80 req/min
  • Zapier, Make & MCP access
  • No attribution required
  • Email support

Pro

Most popular
Scale with confidence
$99.99/mo
Billed monthly
500,000 credits / mo
Get started
  • Everything in Starter, plus
  • 3 team members
  • 5 scoped sub-keys
  • Full GraphQL access
  • No rate limiting
  • 10 embedded forms

Mega

High-volume workloads
$299.99/mo
Billed monthly
2,000,000 credits / mo
Get started
  • Everything in Pro, plus
  • 10 team members
  • 25 scoped sub-keys
  • Dedicated servers
  • 90-day audit history
  • Priority support

Hobby

A little more than Free — for side projects and experiments.

15,000 credits · $12.99/mo

Enterprise

Volume pricing, custom SLAs, dedicated support, and invoicing.

Contact sales
Compare plans

Every feature, side by side.

FeatureFreeStarterProMega
Core accessCredits, limits, and the fundamentals on every plan.
Credits per month100100K500K2M
Rate limiting5/min80/minUnlimitedUnlimited
Concurrent requests252050
Daily AI tokens25K50K100K250K
Access to all 300+ APIs
Premium parametersLimited
Commercial use
Production-ready
Request history50100100
Data & formatsEvery response in the shape and format you need.
JSON responses
XML & YAML
CSV export
GraphQL supportLimitedLimited
MCP for AI agentsLimited
OpenAPI spec
Field filtering
Developer toolsPrototype, mock, and embed without leaving the platform.
Live API playground
JSON bins11050100
Mock API endpoints11050100
Embedded forms1030
APIVerve StudioBasicBasicUnlimitedUnlimited
Typed SDKs (Node, Python, Go, PHP, .NET)
Postman collection
IntegrationsWire APIVerve into the tools you already run.
Pipedream
ZapierLimited
MakeLimited
n8nLimited
Power AutomateLimited
MCP integrationLimited
Reliability & performanceProduction-grade uptime, speed, and redundancy.
Uptime SLAPeriodic99%99.5%99.9%
Global regions24242424
Data cachingLimitedFullFull
Automatic retries
Priority routing
Status & incident alerts
Team & accessBring your team and control who can do what.
Team members310
Scoped sub-keys525
Key scoping
Role-based access
IP whitelist
Custom rate limits
Usage dashboard & alerts
Security & complianceEnterprise-grade security, and the paperwork to prove it.
SSL / TLS encryption
Multi-factor authentication
GDPR compliant
Data Processing Agreement
Audit history90 days
Support & service levelHelp when you need it, at the speed your plan demands.
Server typeSharedSharedPremiumDedicated
Support levelEmailEnhancedPriority
Response time48 h24 h4 h
Overage allowanceOn requestOn request
Custom features
Attribution requiredYesNoNoNo
How billing works

Pay only for the calls you make.

Credits are your usage currency. Failed requests never count, and there are no monthly minimums or hidden fees.

Credit-based

A fixed cost per call

Most APIs cost 1 credit. Compute-heavy endpoints cost 2–5, shown on the API page before you ever call it.

Real-time

Usage you can watch

Track consumption live in your dashboard, with budget alerts at 80% and 95% so nothing surprises you.

Flexible

Change plans anytime

Upgrades apply immediately with prorated billing; downgrades take effect next cycle. No cancellation fees.

Pricing questions.

Everything about credits, plans, and billing.

Contact sales
What are API credits, and how many do I need?
Credits are your usage currency — each successful call consumes them, and failed requests don't count. Most APIs cost 1 credit; compute-intensive ones cost 2–5. Start on Free to gauge your usage before committing.
Which plan should I choose?
Free is for evaluating. Starter suits side projects and MVPs. Pro is the common choice for production apps. Mega is for high-volume workloads. Unsure? Start on Starter and upgrade as you grow.
Do unused credits roll over?
No — credits reset each billing cycle to keep pricing simple and predictable. If you consistently have credits left over, you're likely on a higher plan than you need.
What happens when I run out of credits?
You'll get email alerts at 80% and 95% usage. Once depleted, requests return a 429 status. Upgrade instantly to restore access, or wait for the next cycle's reset.
Can I upgrade, downgrade, or cancel anytime?
Yes to all. Upgrades take effect immediately with prorated billing; downgrades apply next cycle. Cancel anytime from your dashboard — no fees.
Do you offer enterprise or custom pricing?
Yes. For high volume, custom SLAs, dedicated support, or NET-30 invoicing, contact sales to put together a custom plan.

Start free. Scale when you're ready. 100 credits a month, no card, and the Antonym API from day one.

Need a custom plan?

Volume pricing, custom SLAs, NET-30 invoicing, and dedicated support.

Contact sales