Developer Tools Exits

A Notion call-to-action widget builder (Actions.so) made by Nandha; acquired within ~2 weeks for a mid four-figure sum.

A tool to build product landing pages directly inside a Notion workspace, made by Karthik; reached #2 Product of the Day on Product Hunt and was acquired for a four-figure sum.

Data scraping tool that automates web scraping and data workflows; sold as a small indie product on Acquire.com and later grown by its buyer to roughly $1.7M ARR.

Turnkey WordPress developer tool that automates plugin generation, sold with brand, domain and codebase. Sold on Flippa to a buyer in Switzerland.

WordPress-focused SaaS/internet tool. Sold on Flippa, seller in the US to a buyer in Germany.

RealEmail was an email-verification and validation tool that reduced bounces for senders; founder Stephen Nancekivell sold it for a five-figure sum on Acquire.com.

Daily coding-challenge platform for frontend developers; founder Florin Pop sold it for $50,000 after roughly two years and about $67k in total revenue.

A WordPress plugin portfolio with 30+ free and premium plugins serving 17,000+ pro customers, founded as a side hustle and grown into a profitable micro-SaaS.

An AI vibe-coding tool that helped developers build full-stack apps. Founder Itay Elgazar grew it to around 7k MRR and sold it for 350,000 dollars on Acquire.com.

AI-powered ChatGPT Chrome extension for managing and organizing ChatGPT conversations with built-in monetization features. Listed and sold on Flippa.

Chrome extension with 17,000+ weekly active users, providing browsing functionality and features for users. Sold on Flippa marketplace.

Chrome extension for price checking and comparison across e-commerce platforms. Helps users find the best deals. Sold on Flippa marketplace.

Link-in-bio page builder, short URL shortener, and QR code generator for marketers. Indie hacker project acquired by fellow founder for $50,000 via seller financing in April 2025.

Chrome extension for organizing and managing browser tabs. Built as a side project over a weekend to solve personal productivity issues. Sold for $500 after six months of operation.

Security monitoring and bug tracking platform for apps built on Bubble.

Boilerplate Next.js starter kit for SaaS founders

A WordPress plugin that streamlines API integration workflows, with ~6,000 active installs and 500-600 paid users generating thousands in monthly recurring revenue.

Open-source KVM-over-IP device that lets you remotely control any computer from a browser, no software installation on the target machine.

Open-source platform to collect and prioritize product feedback. Quietly earned the founder about $1,000/month for three years before selling on Acquire.com.

A utility that let users download CSV copies of their Airtable bases; the free tool was acquired into a utility-tools portfolio in 2024.