Help developers discover the tools you use. Get visibility for your team's tech choices and contribute to the community's knowledge.
It is an open source experimentation platform designed for companies that want to bring A/B testing in-house, but don't want to build it themselves. | Simulates your audience to discover the winning hooks and generates high-converting ad creatives at scale. |
Flexible data sources;
Engineering focused;
Fully-featured A/B testing | How It Works, Features, Pricing, Newsletter, Terms of Use |
Statistics | |
GitHub Stars 7.1K | GitHub Stars - |
GitHub Forks 623 | GitHub Forks - |
Stacks 12 | Stacks 0 |
Followers 8 | Followers 1 |
Votes 0 | Votes 1 |
Integrations | |
| No integrations available | |

Optimizely is the market leader in digital experience optimization, helping digital leaders and Fortune 100 companies alike optimize their digital products, commerce, and campaigns with a fully featured experimentation platform.

Visual Website Optimizer is an easy to use A/B testing tool that allows marketing professionals to create different versions of their websites and landing pages using a point-and-click editor (no HTML knowledge needed!) and then see which version produces maximum conversion rate or sales

You have exactly 0.3 seconds to stop the scroll. If your hook is boring, you lose. Punchd is the cheat code for builders who hate copywriting. It’s not just a writer. We turned behavioral psychology into an algorithm. Input your product details; get 20 conversion-optimized headlines that actually sell.

Transforms your link into high-performing Meta ads, targeting profitable buyers and optimizing around the clock. Unlock top-tier ad performance with a free 7-day trial.

SendroAI is an AI-powered email marketing platform designed for inside sales and SDR teams. It enables businesses to scale personalized outreach with intelligent automation. From A–Z email testing and multilingual campaigns to AI-driven research and self-learning algorithms, SendroAI ensures every message resonates with your prospect. The platform delivers real-time analytics, adaptive sequencing, and campaign intelligence to help teams send 20–100 hyper-personalized emails daily—without losing the human touch.

AI copilot for performance marketers. Ryze AI manages ads across ChatGPT, Perplexity, Google and Meta. Our AI for marketing reviews your ad data, suggests changes, generates new creatives, and helps you find wasted spend, fix structure, and scale winning campaigns.

Betlink is the next-generation platform for buying and selling sponsored articles — fully automated, cost-efficient, and built to scale your digital presence. Connect with verified media, rely on secure Stripe payments, and access deep performance metrics beyond basic analytics, including Search Console data, engagement signals, and authority insights. Strengthen your SEO, grow your visibility, or monetize your influence with a seamless and transparent experience.

Label Up is one of Europe’s leading Google CSS providers, offering fully branded CSS pages and powerful tools to improve Google Ads performance. We work with hundreds of online retailers across Europe, helping them unlock lower CPCs, smarter product segmentation, and risk free incremental revenue through Google Shopping.

Is the #1 facebook & google ad software with one goal - to use our proven algorithm to target your ads better so you will never struggle with lead quality again
Fragmatic is an AI-assisted web-personalization platform that turns visitor data into real-time experiences—measurable, explainable, and marketer-controlled