Kill Bill vs Mollie
Kill Bill
killbill.io
Mollie
mollie.comSide by side
| Figure | Kill Bill | Mollie |
|---|---|---|
| Price from | $9,999/mo | €9/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 5 | 11 |
| Spec score · Payment Processing Software | 9.2 (#4) | 9.0 (#6) |
| Compliance | The maker says Kill Bill provides technical controls intended to help enterprises meet SOC 2 and PCI-DSS requirements. | Mollie states it has SOC 2 Type 2, PCI DSS Level 1 and ISAE 3402 Type 2 assurance and is regulated in the EU and UK. |
| Founded | 2010 | 2004 |
| Integrations | The maker lists Stripe, Adyen, PayPal, Braintree, GoCardless, Coinbase, Avalara, and Vertex among its integrations. | The integration directory lists Shopify, WooCommerce, Magento, Shopware, Lightspeed, PrestaShop, Wix, Salesforce, Odoo, QuickBooks, Zapier and many other services. |
| Invoicing | Invoices are generated as billing events occur or on billing dates and support credits, adjustments, drafts and dry runs. | Mollie includes invoicing tools as part of its payment platform. |
| Rating on Capterra | 4.7 out of 5 from 17 reviews | 3.2 out of 5 from 36 reviews. |
| Rating on G2 | 4.5 out of 5 from 2 reviews | 4.0 out of 5 from 13 reviews. |
| Rating on GetApp | 4.7 out of 5 from 17 reviews | 3.2 out of 5 from 36 reviews. |
| Rating on Software Advice | 4.7 out of 5 from 17 reviews | 3.2 out of 5 from 36 reviews. |
| SDKs | Client libraries are provided for Java, Ruby, Python, Go, PHP and JavaScript; additional community libraries include .NET. | Official libraries are provided for Laravel Cashier, Node.js, PHP, Python, Ruby, Java, .NET and Go, with community libraries for Elixir, Haskell and Omnipay. |
| Security controls | The API supports authenticated requests, configurable authentication backends, granular roles and permissions, and tenant API secrets stored hashed with salt. | Mollie states that it uses 24/7 monitoring, penetration testing, encryption and dashboard security controls. |
| Support | The self-hosted open-source option includes community support, while paid support tiers are separately purchased for customer-managed deployments. | Mollie provides a help centre, customer support, and a partnerships team for platform integrations. |
| What it does | Kill Bill is an open-source platform for subscription billing, usage billing, invoicing and payments. | Mollie provides online and in-person payments plus subscriptions, invoicing, financing, reconciliation, fraud prevention and business-account tools. |
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
Mollie
- Pay as you goFree
- Business accounts€9 a month
- In-person Pro€20 a month
- Pro€20 a month
- Tap terminal€95, paid once
- Fixed terminal€350, paid once
- Mobile terminal€350, paid once
- In-person Pay as you goPrice not published
- In-person Volume pricingPriced on request
- Online paymentsPriced 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.
Mollie
Mollie provides payments and money-management products for businesses in Europe and the UK. Its offerings include online and in-person payments, checkout, payment links, recurring payments, invoicing, business accounts, capital, outbound payments, and acceptance and risk services. Payments can be accepted through the Web App or API, terminals, and the Mollie Tap app on phones, tablets, and kiosks. Tap to Pay is available on iPhone and Android, and the Tap app can turn a device into a contactless payment terminal. Developer resources include a customizable API, plugins, and libraries for JavaScript, PHP,.NET, and Python; listed integrations include Shopify, WooCommerce, Magento, Odoo, and Zapier. Payouts can be scheduled each business day, weekly on a selected business day, or monthly on the first business day. The Pay as you go plan is listed at free, with transaction fees; other listed prices include €9/mo for Business accounts and €20 per month for Pro. Services are for organizations acting in a business capacity.