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The creator-first email marketing and newsletter platform (formerly ConvertKit) — grow your audience, automate campaigns, and sell without burnout.

Beautiful, modern publishing with email newsletters and paid subscriptions built in — used by Platformer, 404 Media, and thousands more.

The all-in-one email and SMS marketing platform — use real-time behavior data and AI to convert more customers.

Agentic AI that helps you organize, write, search, schedule, and more with just a prompt

Create surveys, quizzes, and polls with HeyForm's free form builder. Sign up now to craft beautiful, interactive online forms easily and quickly for FREE.

Loops makes email marketing for modern SaaS companies easy. It's the best way to create, send and track beautiful email campaigns.

The home for independent writers and creators — publish newsletters and podcasts, build an audience, and get paid by subscribers.

Build like a team of hundreds with Appwrite's all-in-one, open-source infrastructure. Launch in minutes, use any framework, and scale affordably with Auth, Database, Storage, Functions, Realtime, Messaging, and Sites for static sites, SSR, and CSR frontends.

All your developer tools in one place. PostHog gives engineers everything to build, test, measure, and ship successful products faster. Get started free.

Cloud platform for web scraping, browser automation, AI agents, and data for AI — 38,000+ ready-made tools and templates.