Adyen vs Kill Bill: Pricing Comparison 2026
Side-by-side pricing comparison of Adyen and Kill Bill. See all plans, features, and costs at a glance.
Bottom line: Adyen starts at $0.13/mo and Kill Bill starts at Custom pricing. Compare all 3 pricing tiers side by side.
Last updated: March 16, 2026
Adyen vs Kill Bill: Quick Pricing Facts
| Feature | Adyen | Kill Bill |
|---|---|---|
| Starting Price | $0.13/mo | Custom pricing |
| Number of Plans | 2 | 1 |
| Free Tier | No | No |
| Pricing Model | usage-based | open-source |
| Annual Discount | N/A | N/A |
Adyen and Kill Bill are both priced at $0.13/mo, making them equally accessible Payment & Billing tools. Together they offer 3 pricing plans with 5 features compared, so the best choice comes down to which features match your needs.
Adyen uses usage-based pricing while Kill Bill uses open-source pricing, which may affect your total cost at scale.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Payment & Billing needs.
| Pricing Plans |  Adyen Try it free |  Kill Bill Try it free |
|---|---|---|
| Tier 1 | Processing fee $0/monthCheapest | Enterprise Sandbox Custom pricing Includes
|
| Tier 2 | Payment method fee $0/monthCheapest | — |
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Which Should You Choose?
Choose Adyen if:
- •You need 2 pricing tiers for flexible team sizing—more options mean less overpaying for features you don't need
- •You prioritize Adyen's user experience and interface over price (both tools are similarly priced)
- •You prefer Adyen's usage-based model with its 2-tier structure
Choose Kill Bill if:
- •You want more features built-in—Kill Bill offers 5 additional features across its plans
- •Your team needs custom enterprise pricing—Kill Bill offers negotiated terms for large deployments
- •You prioritize Kill Bill's user experience and interface over price (both tools are similarly priced)
Adyen and Kill Bill offer competitively positioned plans [1], with Adyen starting at $0.13/mo and Kill Bill at Custom pricing. This pricing similarity means value differentiation comes down to feature alignment rather than cost. Adyen provides 2 pricing tiers versus Kill Bill's 1 option, which affects your flexibility and cost-per-tier efficiency as your team scales and usage increases. Feature-wise, Adyen offers 0 total features across its tiers, while Kill Bill provides 5. Map your required features to each tier to determine which tool delivers the capabilities you need at your target price point. With similar pricing, your final decision should prioritize feature requirements, integration ecosystem, and hands-on user experience testing. Request demos or activate trials with both vendors to validate long-term fit before committing to annual contracts.
Frequently Asked Questions: Adyen vs Kill Bill
How many pricing plans does Adyen have vs Kill Bill?
Does Adyen or Kill Bill offer custom enterprise pricing?
What pricing models do Adyen and Kill Bill use?
How do Adyen and Kill Bill compare for Payment & Billing?
Sources
- Adyen Official Pricing— Vendor pricing page
- Kill Bill Official Pricing— Vendor pricing page
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