Kill Bill vs Quitlo
Kill Bill
killbill.ioQuitlo
quitlo.comSide by side
| Figure | Kill Bill | Quitlo |
|---|---|---|
| Price from | $9,999/mo | $349/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 5 | 3 |
| Spec score · Dunning Management Software | 9.1 (#4) | 7.7 (#31) |
| Integrations | The maker lists Stripe, Adyen, PayPal, Braintree, GoCardless, Coinbase, Avalara, and Vertex among its integrations. | The integrations page lists Stripe, Slack, email, HubSpot, Salesforce, Pipedrive, Jira, Linear, Zendesk, Intercom, and Zapier, and says 40+ more tools are available through unified APIs. |
| Intended users | The maker describes Kill Bill as serving online businesses, teams needing customization, startups, and growth-stage companies. | Quitlo describes its product as built for SaaS teams and says its calls are intended to help them understand churn, failed payments, and customer feedback. |
| Security | The overview describes encryption at rest and in transit, TLS communications, AES-256 stored-data encryption, audit logs, role-based access controls, and multi-tenant isolation. | Quitlo says OAuth tokens are encrypted at rest, data is transmitted using TLS 1.2 or higher, and database row-level security limits customers to their own data. |
| Support | The self-hosted open-source option includes community support, while paid support tiers are separately purchased for customer-managed deployments. | Quitlo lists [email protected] for technical support and says active customers get priority response. |
| What it does | Kill Bill is an open-source platform for subscription billing, usage billing, invoicing and payments. | Quitlo uses AI voice calls to recover failed SaaS payments and gather customer feedback about churn, low NPS scores, and other issues. |
Plans
Kill Bill
- Kill Bill open sourceFree
- Self-Hosted Open SourceFree
- Aviate$9,999 a month
- AWS MarketplacePrice not published
- Hosted Platform (ChaChing)Priced on request
In their own words
Kill Bill
Kill Bill is an open-source, programmable billing platform with APIs for pricing models, subscriptions, invoices, and payment gateway integrations. It supports usage-based billing, and plugins connect its payment platform to gateways, issuing banks, and fraud tools. The web-based Kaui back-office interface lets teams configure price books and manage subscriptions and payments. Listed integrations include Stripe, Adyen, PayPal, Braintree, GoCardless, Coinbase, Avalara, and Vertex. Installation options include Docker and Tomcat; Kill Bill can run on Windows, Mac, or Linux computers, or on a Linux cloud server. Described security controls include encryption at rest and in transit, TLS communications, AES-256 stored-data encryption, audit logs, role-based access, and multi-tenant isolation. The self-hosted open-source option includes community support, but customers operate and upgrade it; paid support tiers are purchased separately for customer-managed deployments. The AWS Marketplace option is listed at ~$40/mo, plus AWS infrastructure costs. Hosted-platform pricing follows a separate commercial model. The maker describes the product as serving online businesses, customization-focused teams, startups, and growth-stage companies.
Quitlo
Quitlo uses AI voice calls to help SaaS teams recover failed payments and collect feedback about churn, low NPS scores and other customer issues. For a failed payment, it says it can call within minutes and provide a payment-update link. Playbooks cover churn exit calls, NPS follow-ups, onboarding check-ins and win-back calls. After each call, structured summaries and insights can reach Slack within minutes. Listed integrations include Stripe, Slack, email, HubSpot, Salesforce, Pipedrive, Jira, Linear, Zendesk, Intercom and Zapier, with more than 40 additional tools available through unified APIs. Quitlo supports API and webhooks and lists phone, email, SMS and Slack notifications. Performance is free upfront with a 15% recovered-MRR charge. Payment Recovery costs $349 a month for 100 calls; Full Platform costs $1,499 a month for unlimited calls and all modules.