Once the default for deploying apps, Heroku has been in steady decline since Salesforce acquired it.
- Nov 2022 Eliminated all free tiers - free dynos, free Postgres, free Redis
- 2023-2024 Minimal product innovation under Salesforce ownership
- 2024-2025 Mass developer migration to Railway, Render, and Fly.io
Updated March 2026
The serverless MySQL platform that made waves, then alienated its community by killing the free tier.
- Apr 2024 Eliminated free tier entirely, pricing increased significantly
- 2024 Community backlash, developers migrating to Neon and Supabase
- 2025 Unclear product direction compared to Neon's rapid feature development
Updated March 2026
GitHub's text editor that lost the war to VS Code. Archived and no longer maintained.
- 2019-2021 Declining usage as VS Code gained market dominance
- Jun 2022 GitHub announced sunsetting Atom
- Dec 2022 Officially archived, all repositories read-only
Updated March 2026
The beloved to-do app Microsoft acquired and systematically replaced with Microsoft To Do.
- 2015 Acquired by Microsoft for $100-200M
- 2017-2019 Features gradually ported to Microsoft To Do
- May 2020 Permanently shut down, all users migrated
Updated March 2026
Atlassian's $975M acquisition raised questions about Loom's future as an independent product.
- Oct 2023 Acquired by Atlassian for $975M
- 2024 Free plan reduced from 25 to 25 videos (5min limit added)
- 2025 Increasing integration into Atlassian ecosystem, standalone value uncertain
Updated March 2026
The once-dominant publishing platform struggling with a paywall strategy that frustrates both writers and readers.
- 2019-2023 Frequent paywall strategy changes alienating creators
- 2023-2024 Top writers migrating to Substack, Ghost, and Beehiiv
- 2025 Declining traffic, reduced discoverability for free content
Updated March 2026
Once the gold standard for note-taking, now hollowed out after acquisition and mass layoffs.
- Jan 2023 Acquired by Bending Spoons, most US employees laid off
- 2023-2024 Features removed, pricing increased, legacy users frustrated
- 2025 User base shrinking as Notion and Obsidian dominate
Updated March 2026
The audio app that defined pandemic-era hype, then collapsed when the world reopened.
- Feb 2021 Peak hype, $4B valuation, invite-only exclusivity
- 2022 Opened to everyone, but users had already left for Twitter Spaces
- Oct 2023 Laid off over 50% of staff, pivoted to messaging
Updated March 2026
Google sold its entire domain registrar business to Squarespace, forcing millions of domain migrations.
- Jun 2023 Google announced sale of Google Domains to Squarespace
- Sep 2023 All domains transferred to Squarespace management
- 2024 Pricing changes as Squarespace adjusts rates
Updated March 2026
Adobe's Figma competitor that was quietly killed after the failed Figma acquisition.
- Sep 2022 Adobe announced $20B Figma acquisition (later blocked)
- 2023 Adobe XD development effectively paused
- 2024 No longer available for new users, existing users pushed to Figma
Updated March 2026
Microsoft's legacy communication platform finally being put to rest after years of neglect.
- 2017-2023 Steady decline as Teams, Zoom, and Meet took over
- 2024 Microsoft announced Skype shutdown
- May 2025 Official end of life, all users migrated to Teams
Updated March 2026
The cautionary tale. Facebook acquired Parse, then shut it down, stranding thousands of apps.
- Apr 2013 Acquired by Facebook
- Jan 2016 Facebook announced Parse would shut down
- Jan 2017 Parse servers permanently shut down
Updated March 2026