Dev tools · alternatives · 2026
24 alternatives to Financial Times News - A testing time for spreadsheets
The story of a $700 million Excel error
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Financial Times News - A testing time for spreadsheets launched in 2015; newer entries below may have overtaken it.
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OpenSheet▲86Hi folks. I've been doing some experiments on how LLMs could get more handy in the day to day of working with files (CSV, Parquet, etc). Earlier last year, I built https://datakit.page and evolved it over and over into an all in-browser experience with help of duckdb-wasm. Got loads of feedbacks and I think it turned into a good shape with being an adhoc local data studio, but I kept hearing two main things/issues: Why can't the AI also change cells in the file we give to it? Why can't we modify this grid ourselves? So besides the whole READ and text-to-SQL flows, what seemed…
Feb 2026 · opensheet.app · its alternatives →
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Transform your financial strategy with xP&A: unified insights, enhanced collaboration and cloud connectivity to make smarter decisions and unlock business potential.
2019 · causal.app · its alternatives →
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Today I'm open sourcing "Grid studio", a web-based spreadsheet application with full integration of the Python programming language.
2019 · hackernoon.com · its alternatives →
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Wisesheets▲94Get stock financial data instantly on your spreadsheet
2021 · wisesheets.io · its alternatives →
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Find hidden errors in your spreadsheet
Jun 2026 · excelerrorfinder.com · its alternatives →
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Planet Money A/B tests an ep about A/B testing
2015 · its alternatives →
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- 9E2Excel 2013▲20
Not exactly a side project but my work for the last 2.5 years. As an avid HN lurker would love to hear feedback. Background: I am a PM on the Excel team in charge of the advanced data analysis tools (http://www.microsoft.com/en-us/bi/Products/OfficePreview.aspx) To download: http://www.microsoft.com/office/preview/en
2012 · microsoft.com · its alternatives →
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MySheet.ai▲10Hi HN, I've been tinkering/building AI applications that require interaction with spreadsheets (Excel / Google Sheets). Realized that LLMs don't work off-the-shelf when it comes to producing correct, reliable output for spreadsheets, regardless of how you wish to encode it (JSON, markdown, XML, etc.) After prompting, fine-tuning LLMs to work for my applications, decided to expose the functionality as an API to this community. Eager to see if it is helpful/of interest to others. Let me know if you need an invite.
2025 · parseclabs.ai · its alternatives →
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2025 · appsource.microsoft.com · its alternatives →
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I posted this a few weeks ago and the server died under the traffic. Fixed that by adding an in-mem caching layer with Redis/valkey and added CloudFront caching for static content. Also upgraded the server. Also fixed the Firefox bugs, trying again. It's a research tool for US stocks. Financials for ~10k companies pulled from SEC filings. You can chart any metric across companies, filter news by ticker, ask questions in plain English and get a chart back. There's also SQL console against the whole database, which is the part I like to use together with the AI chat (generates an SQL…
Jun 2026 · terminal.tesseractanalytics.ai · its alternatives →
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2015 · docs.google.com · its alternatives →
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2021 · i5ik.github.io · its alternatives →
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2017 · finutils.com · its alternatives →
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Hey HN, As a freelancer, I found myself spending time every month manually opening PDF and Word invoices, copying the details into a spreadsheet, and tracking payments. It was tedious and error-prone. I decided to build a simple desktop app to automate this. It's a GUI built with Python and Tkinter that points to a folder of invoices, parses the key details (invoice #, amount, date), and stores everything in a local SQLite database for tracking and analysis. It's been quite a time- and headache-saver for me. A Note on Simplicity & Caveats I'm sharing this in case it's useful to any other…
2025 · github.com · its alternatives →
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Plaid integration turning Excel into a fintech app!
2020 · plaid.com · its alternatives →
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OpBoard▲7I’m a financial analyst, and for years I managed our family budget in a massive Excel sheet. I loved the control, but it eventually became an "unpaid second job" of fixing broken CSV formats and patching formulas. The real problem: The spreadsheet was a barrier, not a bridge. It didn’t help me have better money conversations at home. Telling my wife “Dining is high” wasn't helpful; we needed to see where we were overspending (e.g., that one specific cafe vs. grocery runs) without me having to act as a "human pivot table" every Sunday night. I didn't want an app that required our bank…
Feb 2026 · opboard.io · its alternatives →
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Finbooks▲13Stop doing your books. Start running your business.
May 2026 · finbooks.ai · its alternatives →
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I built Duebase AI to solve a problem I kept running into in fintech - analyzing UK company financial health takes forever. The process usually goes: download PDFs from Companies House → manually extract data to spreadsheets → calculate ratios → interpret trends. Takes 3-4 hours per company and requires serious financial expertise. The technical challenge: Companies House filings are messy. Inconsistent formats, complex accounting structures, missing data, and you need to understand UK accounting standards to make sense of it all. My approach: Parse 15M+ UK company records from Companies…
2025 · duebase.com · its alternatives →
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We tried to build an Excel error checker. To achieve that, we needed to actually understand the semantic structure of a spreadsheet first. So we built that, and it turned out to be the harder, more general problem. The core issue: most real-world spreadsheets aren't relational tables. Merged cells, multi-level headers, multiple tables per sheet, totals mixed in with data. You can't just dump them to CSV and call it done. LLMs handle the easy cases but fall apart on complex workbooks at scale. Our approach uses an agent-guided compilation pipeline that produces SQL-ready relational tables…
Mar 2026 · docs.deeptable.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →