Subscription billing & affiliate management
Founded
PayKickstart is a complete checkout, recurring billing, affiliate management, and retention solution with global capabilities. Founded in 2016 and based in Carmel, Indiana, it helps creators monetize their content, courses, knowledge, or coaching.
Global tax compliance software
Funding
Sphere is an AI-powered global tax compliance platform that helps companies automate their sales tax, VAT, and GST compliance obligations around the world. It features a proprietary AI-native tax engine that codifies and monitors global tax law.
Worldwide tax compliance software
Quaderno provides tools to automate tax compliance and sell anywhere online, including e-invoicing with one single API. It helps businesses automate sales tax, VAT, and GST compliance.
Sales tax automation connected to Stripe
Anrok is a tax compliance platform built for high-growth SaaS companies with global teams. It focuses on international VAT, global nexus monitoring, and automated return prep and filing.
Subscription metrics, retention, and pricing optimization
Founded
ProfitWell is a subscription revenue automation company founded in 2012 that was acquired by Paddle for $200+ million. It provides subscription metrics and retention software, serving over 30,000 businesses in more than 100 countries.
SaaS metrics & growth platform
Starting Price
ChartMogul is a subscription analytics platform that calculates all core SaaS metrics by importing, cleaning, and analyzing data from billing sources. It renders them in beautiful, customizable dashboards and charts.
Subscription analytics for your business
Baremetrics is a subscription analytics and SaaS metrics platform that provides hundreds of valuable metrics and business insights. It helps startups understand revenue performance without building a custom reporting stack.
Cancellation flows, conversion incentives, and revenue recovery
ProsperStack is customer lifecycle optimization for subscription businesses focused on reducing churn. The platform provides embeddable cancellation flows, conversion incentives, customer winbacks, and automated payment recovery.
Membership site software
MemberSpace (formerly known as Pico) is membership site software that allows entrepreneurs, creators, and business owners to monetize their websites by selling memberships and digital products. The platform provides powerful membership management across multiple website platforms.
Membership and subscription platform
Starting Price
Memberful is a membership and subscription platform that manages subscriptions within its own platform and passes payments through to Stripe. Members can manage their subscriptions, and the platform handles payment retries and subscription deactivation.
Memberships, Auth & Payments for Webflow
Starting Price
Memberstack is the membership and auth platform built for Webflow, offering Stripe payments, gated content, social logins, and full design control. Supports subscription billing for recurring revenue.
All-in-one membership and SaaS billing software
Outseta is an all-in-one business management platform for SaaS and subscription-based businesses that combines essential tools like billing, CRM, subscriptions, and email marketing into one platform.
Financial OS for splitting revenue and managing subscriptions
Creem is a financial OS that enables teams and individuals selling software globally to split revenue and collaborate on financial workflows without any tax compliance headaches.
Open-source billing platform for the intelligence era
Founded
Polar.sh is an open-source billing platform for developers launched in 2023. It positions itself as a Merchant of Record that handles payment processing, tax compliance, and digital product delivery for SaaS and developer tools.
All-in-one payment and billing solution as Merchant of Record
Starting Price
Paddle is a subscription billing and payment platform that acts as Merchant of Record, handling payments, taxes, and compliance so SaaS businesses can focus on building products.