![\"BigDATAwire](\"https:\/\/www.europesays.com\/ai\/wp-content\/uploads\/2026\/07\/1783591271_138_images.png\")
\n Independent Sourcetable Benchmark shows Sourcetable clearing every test while Copilot and Google Sheets choke on real-world data work.<\/p>\n
\t\t\t\t
\n Independent Sourcetable Benchmark shows Sourcetable clearing every test while Copilot and Google Sheets choke on real-world data work.<\/p>\n
There\u2019s a quiet massacre happening in the world of spreadsheets, and almost nobody\u2019s covering it. That changes today. The scoreboard doesn\u2019t leave much room for spin. Sourcetable ran the table: 24 out of 24. Microsoft Copilot limped home with 19. Google Sheets trailed at 17. And the categories where the gap turned into a chasm are the ones that matter most \u2014 connectors and files, the tests that require an AI to actually reach outside its sandbox, touch a live database or a third-party service, pull a file off the internet, and bring something real back to the spreadsheet.<\/p>\n We didn\u2019t build Sourcetable to be a slightly smarter autocomplete. We built it to actually do the job. Today\u2019s numbers just make that official.\u201d<\/p>\n \u2014 Andrew Grosser<\/p>\n Copilot and Google Sheets both went 0-for-2 on connectors. Zero. Not \u201cstruggled.\u201d Zero. Sourcetable went 2-for-2. On files \u2014 parsing PDFs, DOCX, PNGs, and other formats a human actually deals with all day \u2014 Sourcetable doubled up the competition, 4-for-4 against 2-for-4 for both rivals. Also Read:\u00a0AiThority Interview with Matej Bukovinski, Chief Technology Officer at Nutrient<\/a><\/p>\n This isn\u2019t a marketing survey or a cherry-picked demo reel. The Sourcetable Benchmark was built on hard rules: every test ships with a real XLSX input, a real XLSX output, and exactly one correct answer \u2014 no wiggle room, no \u201cit depends,\u201d no grading on a curve. An open evaluation script checks cell types, formulas, formatted values, colors, fonts, and formula results down to a tolerance of 0.001. It\u2019s the kind of rigor spreadsheet software has quietly avoided for thirty years, because everyone knew what a real test would show.<\/p>\n And notably: Sourcetable ran this benchmark in \u201cLight\u201d AI mode \u2014 its most conservative setting. The company says more powerful modes exist and weren\u2019t even in play. Translation: this was Sourcetable holding back, and it still lapped the field. For an industry that\u2019s spent two years bolting \u201cAI\u201d onto legacy software and calling it innovation, the Sourcetable Benchmark is an inconvenient data point: sometimes the incumbents really are just behind. Not \u201cdifferent philosophy.\u201d Not \u201coptimized for different use cases.\u201d Behind \u2014 17 and 19 out of 24, with a zero on connectors staring back at them.<\/p>\n Sourcetable says the full test suite, evaluation methodology, and raw results are public, and it\u2019s inviting Microsoft and Google to run it themselves, publish their own numbers, or explain why the categories that matter most in a connected, API-driven world are the ones where they came up empty. Also Read:\u00a0\u200b\u200b<\/a>AI systems \u2013 Interoperable AI systems: Connecting models across platforms<\/a><\/p>\n
Sourcetable,<\/a> the AI-powered spreadsheet platform gunning to make Excel look like a fax machine, just published the results of its self-administered but methodologically brutal \u201cSourcetable Benchmark\u201d \u2014 a 24-test gauntlet built to answer one question nobody in Redmond or Mountain View wants asked out loud: when the AI actually has to do the work, who\u2019s faking it?<\/p>\n
The takeaway, according to the benchmark\u2019s authors, isn\u2019t subtle: the giants can autocomplete a formula and slap a passable chart together, but the moment the job requires internet access, live code execution, or genuinely fetching and reasoning over outside data, the wheels come off. Sourcetable\u2019s own summary is characteristically unsparing, noting that Copilot and Google Sheets \u201c[do] not seem to have full access to the Internet or Code Execution\u201d \u2014 and Google Sheets doesn\u2019t even have basic web search.<\/p>\n
Under the hood, the gap makes sense once you see what Sourcetable\u2019s actually built. This isn\u2019t a chatbot bolted onto a grid. It\u2019s a genuine AI-native data platform \u2014 over 700 tools spanning a full Python and SQL execution environment, direct connectors to Postgres, MySQL, Salesforce, Stripe, and 100+ other services, and a financial data backbone pulling from 500+ APIs across Bloomberg-caliber sources like FRED, SEC filings, and 30-plus market data providers. It\u2019s the difference between a spreadsheet that talks about your data and one that can actually go get it, transform it, and hand back something with your name \u2014 not a disclaimer \u2014 on it.<\/p>\n
The benchmark, the code, and the receipts are all available now at sourcetable.com.<\/p>\n