AI · alternatives · 2026
24 alternatives to Planplan.io
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Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Planplan.io launched in 2023; newer entries below may have overtaken it.
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Easiest way to plan, visualize, & share your product roadmap
2015 · its alternatives →
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Hey HN, I'm building Plandex (https://plandex.ai), an open source, terminal-based AI coding engine for complex tasks. I built Plandex because I was tired of copying and pasting code back and forth between ChatGPT and my projects. It can complete tasks that span multiple files and require many steps. It uses the OpenAI API with your API key (support for other models, including Claude, Gemini, and open source models is on the roadmap). You can watch a 2 minute demo here: https://player.vimeo.com/video/926634577 Here's a prompt I used to build the AWS…
2024 · github.com · its alternatives →
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Planori▲259a simple planner where you can create & share plans with AI
2025 · apps.apple.com · its alternatives →
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Turn your to-do lists into daily work plans - now for iOS
2017 · its alternatives →
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2021 · dotplan.online · 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 →