SolveSheet runs linear, integer, and nonlinear optimization in Google Sheets™ with the Set Objective / By Changing Variable Cells / Subject to Constraints workflow you know from Excel's Solver. Built for OR/MS students, analysts, and finance, operations, and marketing teams. "Clean design and slick app, with powerful math under the hood." — Ivan Karaman AI SHORTCUTS (Beta) • Set up this model — SolveSheet reads your tab and suggests the objective, variables, and constraints. Review the suggested settings, then click Apply to sidebar. Model Check checks the setup and recommends a solving method. Model setup never edits your existing cells or formulas. SOLVING METHODS • Simplex LP (Free and up) • Integer and binary MILP, Cloud Nonlinear via IPOPT (Pro and up) • Cloud MINLP via Bonmin, Evolutionary for non-smooth and combinatorial problems (Business) Reads the formulas real models use: SUMPRODUCT, SUMIFS, lookups, MMULT, LN, NORM.INV, LARGE/SMALL, IF conditions on the variables, and more. REPORTS AND TOOLS Answer Report on every plan, formatted like Excel's. Pro adds Sensitivity and Limits Reports for eligible models, Save & Load, Parameter Sweep, and a feasible-region chart. PRICING • Free — 10 variables, 5 constraints, Simplex LP, 3 cloud solves and 2 AI setups a month. No credit card, no expiration. • Pro ($5.99/month or $49/year) — 200 variables, 100 constraints, all methods but MINLP and Evolutionary, 100 cloud solves and 50 AI setups a month. Try it free for 7 days, including 2 AI setups. • Business ($12.99/month or $129/year) — unlimited size, every method, 400 cloud solves and 100 AI setups a month. Team pricing: sheetshelp.com/contact PRIVACY Cloud solves run on a private Google Cloud Run™ service operated by Sheets Help. Model setup sends your optional note and the tab's labels, numbers, and formulas to Google's Gemini™ on Vertex AI, only when you click Set up. See our Privacy Policy. Docs and tutorials: sheetshelp.com/solvesheet. Permission help: https://sheetshelp.com/solvesheet/#permission Google Sheets™, Google Cloud Run™ and Gemini™ are trademarks of Google LLC. SolveSheet is not endorsed by or affiliated with Google LLC. Microsoft Excel is a trademark of Microsoft Corporation.