Obsidian vs Sentinel Envelope

Obsidian plans

• Community EditionFree
• ObsidianFree
• Sync Standard$5 a month
• Publish$10 a month
• Sync Plus$10 a month
• Catalyst$25, paid once

Sentinel Envelope plans

No prices published.

Pick Obsidian if…

Obsidian suits people who want locally stored notes they can access offline, and who benefit from linking ideas or arranging material visually. Its plugins and API also suit users who want to customize their note-taking setup.

Pick Sentinel Envelope if…

You want what its maker publishes above — check its page for the details.