Plain · Pricing Plans

Plain Plans Pricing

Plain Plans Pricing is the pricing profile for Plain on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-10-28.

It defines 3 plans, including Foundation — $45/user/month billed annually; Horizon — $99/user/month billed annually; Frontier — Custom.

The page prices the business product the API comes with, not the API alone, priced per seat; the service is delivered as managed.

Tagged areas include Company, Customer Service, Help Desk, Support, and Software-as-a-Service.

3 Plans Prices the product Basis: per seat Delivered: managed
Transcribed from the provider's pricing page on 2026-10-28 — www.plain.com/pricing.
View Source
CompanyCustomer ServiceHelp DeskSupportSoftware-as-a-ServiceGraphQLWebhookMCPDeveloper Tools
Compare tiers
PlanPriceIncludesOverage
Foundation$45/user/month billed annually per user1,000 credits / month; Member seats up to 5; Viewer seats unlimited+1,000 credits $10.00 USD; +2,000 credits $20.00 USD; +5,000 credits $50.00 USD; +10,000 credits $100.00 USD
Horizon$99/user/month billed annually per user2,500 credits / month; Member seats minimum 3, up to 10+1,000 credits $10.00 USD; +2,000 credits $20.00 USD; +5,000 credits $50.00 USD; +10,000 credits $100.00 USD
FrontierCustomCustom credits; Custom member seats—

Compare with the market: Developer Tools & DevOps pricing

Plans

Foundation month
$45/user/month billed annually per user
Includes: 1,000 credits / month; Member seats up to 5; Viewer seats unlimited
Overage: +1,000 credits $10.00 USD; +2,000 credits $20.00 USD; +5,000 credits $50.00 USD; +10,000 credits $100.00 USD
Horizon month
$99/user/month billed annually per user
Includes: 2,500 credits / month; Member seats minimum 3, up to 10
Overage: +1,000 credits $10.00 USD; +2,000 credits $20.00 USD; +5,000 credits $50.00 USD; +10,000 credits $100.00 USD
Frontier none
Custom
Includes: Custom credits; Custom member seats

Sources

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