Work · alternatives · 2026
24 alternatives to PartTensor
Find parts. Compare prices. Ask questions.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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RAM Prices▲241I was inspired by this discussion https://news.ycombinator.com/item?id=39066480 about diskprices.com last month, and decided to go ahead and make a site for RAM. It's my first time building anything like this! Any tips / suggestions / calls for complete overhaul are welcome :)
2024 · ramstickprices.com · its alternatives →
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Get the price, without sitting through the sales pitch.
2025 · vendr.com · its alternatives →
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Find the best PC parts prices and build your setup
May 2026 · partpiper.com · its alternatives →
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Search, filter and compare the latest design tools
2018 · toolbox.prototypr.io · its alternatives →
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All the resources you need to build your Hardware startup
2015 · its alternatives →
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Pick parts, build your PC, compare and share.
2016 · pcpartpicker.com · its alternatives →
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Chrome extension for price comparison.
2019 · chromewebstore.google.com · its alternatives →
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Hi HN, I’ve spent the last decade building hardware products like humanoid robots, 3D printers, and self-driving tractors. I needed a tool to navigate technical documents faster, so I created one with friends. This tool helps with component search, cross-referencing, comparison, and debugging. We’d love your feedback, whether you find it useful or not. Thank you! Try it here: www.convergelab.ai
2024 · convergelab.ai · its alternatives →
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Toolbit.ai▲30Discover the Best AI Tools & Websites for Your Tasks
2025 · toolbit.ai · its alternatives →
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Build what you want without the unknowns
2024 · doesitscale.dev · its alternatives →
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PartsBox▲5Electronic parts inventory and project/BOM pricing
2018 · partsbox.com · its alternatives →
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TL;DR - My cofounder Collin and I built an AI version of Digi-Key to help PCB designers find and use parts, except with a way bigger catalog, modern refinement tools, and an AI that can actually read the damn datasheets for you. *The problem* Modern circuit board design is filled with absurdly tedious tasks, where one small mistake can brick a project and cost thousands. The worst (in our opinion) is reading datasheets, which eats up to 25% of the first part of any project: 1. First, you slog through catalogs to find viable parts, using search tools that are still stuck in the dark ages.…
2025 · zenode.ai · its alternatives →
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Find fabricators for custom projects & prototypes.
Jul 2026 · openspindle.com · its alternatives →
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Started PC flipping as a hobby (buying used parts, building PCs, and selling them for a small profit). Found that focusing on used parts on eBay gives the best margins - like finding a GPU 20% below market, pairing it with other deals, and selling the complete build locally. I discovered that eBay marketplaces (.com, .de, .co.uk etc.) often have different prices for the same items! Or just completely different items. So I built an eBay price scanner for PC components. It scans listings across different Ebay markets, calculates median prices, and flags anything selling below market (including…
2025 · pcprice.watch · its alternatives →
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Hi HN friends, we're Nima (nimabanai) and Craig (cbschind) from Assemble Labs (https://assemblelabs.co) building the hardware context layer for AI to help you write better firmware faster. We’ve built an MCP server that plugs into any AI tool you’re using (Cursor, Claude Code, Gemini, etc.) and brings complete hardware context (schematics, datasheets, etc.) to your existing environment (new app fatigue is real...) with accuracy and in real time. Our goal is to make writing and debugging firmware on custom hardware faster and easier. Try out the free beta release:…
2025 · 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 →