DownloadKit vs cobalt
cobalt is an open-source, minimalist downloader; DownloadKit adds profiles, captions, batch download, guides in 12 languages and an extension.
cobalt (cobalt.tools) is an open-source media downloader with a minimal, ad-free interface; it can also be self-hosted.
| Feature | DownloadKit | cobalt |
|---|---|---|
| Type | Web app + installable PWA + browser extension | Website (open source, self-hostable) |
| Platforms | 10: Instagram, YouTube, TikTok, Facebook, X, Pinterest, Reddit, Snapchat, Threads, LinkedIn | Several — see their site |
| Profile viewer (HD avatar, stats, recent posts) | Yes, 8 platforms | Check their site |
| Caption & hashtag copier | Yes | Check their site |
| Batch / playlist download | Yes (10 links per batch, YouTube playlists) | Check their site |
| Reddit video with sound | Yes (merged in the browser) | Check their site |
| MP3 / GIF conversion | Yes, on your device (nothing uploaded) | Check their site |
| Languages | 12 | Check their site |
| Account required | No | No (for basic use) |
| Price | Free | Free, no ads |
When cobalt might suit you better
If you want open-source software you can self-host, cobalt is a great option — DownloadKit can even use a cobalt instance as a fallback.
Try DownloadKit free →Information about cobalt is based on publicly available information as of 2026-10-11 and may have changed — check their website for current features and pricing. cobalt is a trademark of its respective owner. DownloadKit is not affiliated with, endorsed by or sponsored by cobalt.