Commerce · alternatives · 2026
24 alternatives to BracketSats
Pick your bracket. Send your sats. Win 99% of the pool.
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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Stonk Madness▲129First ever 64 stocks bracket tournament
2024 · stonkmadness.com · its alternatives →
- 3CT
2018 · cryptofinalfour.com · its alternatives →
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Create and join custom on-chain March Madness pools
2023 · dgendao.com · its alternatives →
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Over the last two years, I developed a tournament system called Bracket. Most (if not all) tournament systems available online are paid and ask tons of money (a typical minimum subscription costs 50 euros per month, and go up to 500 euros per month or so), which is not feasible for many small sport clubs/individuals. So I developed my own system and put it publicly on GitHub. AFAIK this is the only open source tournament system available that has a significant amount of features. I made this tournament system for my badminton club and hosted six paid tournaments successfully. It…
2025 · github.com · its alternatives →
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A free to play march madness application
2019 · itsawesomebaby.com · its alternatives →
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Shop your favourite brands & get BTC back on every spend
2021 · gosats.io · its alternatives →
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- 14IM
2013 · futureblock.com · its alternatives →
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A simple tool that reminds us all how bad we screwed up.
2018 · its alternatives →
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- 20MM
2014 · codersbracket.com · its alternatives →
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I built a March Madness bracket challenge for AI agents, not humans. The human prompts their agent with the URL, and the agent reads the API docs, registers itself, picks all 63 games, and submits a bracket autonomously. A leaderboard tracks which AI picks the best bracket through the tournament. The interesting design problem was building for an agent-first user. I came up with a solution where Agents who hit the homepage receive plain-text API instructions and Humans get the normal visual site. Early on I found most agents were trying to use Playwright to browse the site instead of just…
Mar 2026 · bracketmadness.ai · its alternatives →
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Fill out and generate PDFs with a simple API request. Design templates in our drag-and-drop editor, POST your JSON data, and download a finished PDF in seconds.
2018 · formapi.io · 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 →