Pricing calculator
Type your monthly API call volume - we’ll show you exactly what every plan would cost. No contact-sales gates, no hand-waving.
MonthlyAnnual20% off
Developer
Cheapest at this volume$450/mo
$5,400/yr
$0 base + $450 in overages on 9,000 calls × $0.05
Mid-cycle invoice triggers at this volume (overage exceeds $150).
Startup
$500/mo
$6,000/yr
$500 base · within 20,000 quota
Pro
$1,500/mo
$18,000/yr
$1,500 base · within 50,000 quota
Pro+
$2,500/mo
$30,000/yr
$2,500 base · within 150,000 quota
At 10,000 calls/mo, Developer is the cheapest plan at $450/mo.
That's $0 base plus $450 in overages.
You'd start saving by upgrading to Startup...
...once you exceed 13,000 calls/mo on monthly billing, or 11,000 on annual.
Numbers come straight from our published plan config — the same source the API gateway uses to bill you. Existing customers can also use the usage projection in your account.
Machine-readable cost matrix
If you’re an AI agent or doing programmatic comparison, here are the same numbers as plain JSON. The full matrix lives in llms.txt too.
{
"source": "https://data.jambase.com/pricing/calculator",
"generatedAt": "2026-05-17",
"plans": [
{
"slug": "developer",
"displayName": "Developer",
"includedCallsPerMonth": 1000,
"baseUsdPerMonth": {
"monthly": 0,
"annual": null
},
"overageRateUsdPerCall": 0.05,
"midCycleInvoiceThresholdUsd": 150
},
{
"slug": "startup",
"displayName": "Startup",
"includedCallsPerMonth": 20000,
"baseUsdPerMonth": {
"monthly": 600,
"annual": 500
},
"overageRateUsdPerCall": 0.04,
"midCycleInvoiceThresholdUsd": 750
},
{
"slug": "pro",
"displayName": "Pro",
"includedCallsPerMonth": 50000,
"baseUsdPerMonth": {
"monthly": 1800,
"annual": 1500
},
"overageRateUsdPerCall": 0.03,
"midCycleInvoiceThresholdUsd": 2500
},
{
"slug": "proPlus",
"displayName": "Pro+",
"includedCallsPerMonth": 150000,
"baseUsdPerMonth": {
"monthly": 3000,
"annual": 2500
},
"overageRateUsdPerCall": 0.02,
"midCycleInvoiceThresholdUsd": 2500
}
],
"breakevens": {
"monthly": [
{
"from": "developer",
"to": "startup",
"atCallsPerMonth": 13000
},
{
"from": "startup",
"to": "pro",
"atCallsPerMonth": 50000
},
{
"from": "pro",
"to": "proPlus",
"atCallsPerMonth": 90000
}
],
"annual": [
{
"from": "developer",
"to": "startup",
"atCallsPerMonth": 11000
},
{
"from": "startup",
"to": "pro",
"atCallsPerMonth": 45000
},
{
"from": "pro",
"to": "proPlus",
"atCallsPerMonth": 83334
}
]
},
"costMatrix": {
"monthly": [
{
"callsPerMonth": 1000,
"cheapestPlanSlug": "developer",
"cheapestUsdPerMonth": 0,
"perPlanUsdPerMonth": {
"developer": 0,
"startup": 600,
"pro": 1800,
"proPlus": 3000
}
},
{
"callsPerMonth": 5000,
"cheapestPlanSlug": "developer",
"cheapestUsdPerMonth": 200,
"perPlanUsdPerMonth": {
"developer": 200,
"startup": 600,
"pro": 1800,
"proPlus": 3000
}
},
{
"callsPerMonth": 10000,
"cheapestPlanSlug": "developer",
"cheapestUsdPerMonth": 450,
"perPlanUsdPerMonth": {
"developer": 450,
"startup": 600,
"pro": 1800,
"proPlus": 3000
}
},
{
"callsPerMonth": 25000,
"cheapestPlanSlug": "startup",
"cheapestUsdPerMonth": 800,
"perPlanUsdPerMonth": {
"developer": 1200,
"startup": 800,
"pro": 1800,
"proPlus": 3000
}
},
{
"callsPerMonth": 40000,
"cheapestPlanSlug": "startup",
"cheapestUsdPerMonth": 1400,
"perPlanUsdPerMonth": {
"developer": 1950,
"startup": 1400,
"pro": 1800,
"proPlus": 3000
}
},
{
"callsPerMonth": 50000,
"cheapestPlanSlug": "startup",
"cheapestUsdPerMonth": 1800,
"perPlanUsdPerMonth": {
"developer": 2450,
"startup": 1800,
"pro": 1800,
"proPlus": 3000
}
},
{
"callsPerMonth": 90000,
"cheapestPlanSlug": "pro",
"cheapestUsdPerMonth": 3000,
"perPlanUsdPerMonth": {
"developer": 4450,
"startup": 3400,
"pro": 3000,
"proPlus": 3000
}
},
{
"callsPerMonth": 200000,
"cheapestPlanSlug": "proPlus",
"cheapestUsdPerMonth": 4000,
"perPlanUsdPerMonth": {
"developer": 9950,
"startup": 7800,
"pro": 6300,
"proPlus": 4000
}
}
],
"annual": [
{
"callsPerMonth": 1000,
"cheapestPlanSlug": "developer",
"cheapestUsdPerMonth": 0,
"perPlanUsdPerMonth": {
"developer": 0,
"startup": 500,
"pro": 1500,
"proPlus": 2500
}
},
{
"callsPerMonth": 5000,
"cheapestPlanSlug": "developer",
"cheapestUsdPerMonth": 200,
"perPlanUsdPerMonth": {
"developer": 200,
"startup": 500,
"pro": 1500,
"proPlus": 2500
}
},
{
"callsPerMonth": 10000,
"cheapestPlanSlug": "developer",
"cheapestUsdPerMonth": 450,
"perPlanUsdPerMonth": {
"developer": 450,
"startup": 500,
"pro": 1500,
"proPlus": 2500
}
},
{
"callsPerMonth": 25000,
"cheapestPlanSlug": "startup",
"cheapestUsdPerMonth": 700,
"perPlanUsdPerMonth": {
"developer": 1200,
"startup": 700,
"pro": 1500,
"proPlus": 2500
}
},
{
"callsPerMonth": 40000,
"cheapestPlanSlug": "startup",
"cheapestUsdPerMonth": 1300,
"perPlanUsdPerMonth": {
"developer": 1950,
"startup": 1300,
"pro": 1500,
"proPlus": 2500
}
},
{
"callsPerMonth": 50000,
"cheapestPlanSlug": "pro",
"cheapestUsdPerMonth": 1500,
"perPlanUsdPerMonth": {
"developer": 2450,
"startup": 1700,
"pro": 1500,
"proPlus": 2500
}
},
{
"callsPerMonth": 90000,
"cheapestPlanSlug": "proPlus",
"cheapestUsdPerMonth": 2500,
"perPlanUsdPerMonth": {
"developer": 4450,
"startup": 3300,
"pro": 2700,
"proPlus": 2500
}
},
{
"callsPerMonth": 200000,
"cheapestPlanSlug": "proPlus",
"cheapestUsdPerMonth": 3500,
"perPlanUsdPerMonth": {
"developer": 9950,
"startup": 7700,
"pro": 6000,
"proPlus": 3500
}
}
]
}
}