Plan your startup's financial future with Runway by GrowSurf. Visualize cash flow, track expenses, and forecast your burn rate and revenue streams with our intuitive FP&A tool.

At GrowSurf, the financial runway tool we used shut down, and we were left without a good solution for a long time. I decided to re-create it using AI tools like Bolt and Cursor. I've been using it internally and love it (patting my own back here). It helps me add potential expenses (like new marketing projects or hires) and see how that affects our runway. This tool is 100% free forever for startups to use. No signup required. Data never leaves your browser. We don't sell or share your data. Optionally, if you sign up for a free account, you can save and securely access your data anywhere. Let me know if you have any questions or feedback 🙏