Obsidian vs Spike: what each really costs
Team size
Billing
Obsidian
Commercial license plan
$500
a year for 10 people · $41.67 a month
Spike
No plan for this billing option
No paid plan to compare for this billing option.
| 10 people | Obsidian | Spike |
|---|---|---|
| Entry paid plan | Commercial license | No plan for this billing option |
| Vendor price | $50 per user per year | |
| Monthly cost | $41.67 | |
| Annual cost | $500 | |
| Per user / year | $50 | |
| Billing commitment | Not recorded | Not recorded |
| Minimum seats | None stated | None stated |
| Free plan | Yes | Yes |
| Free trial | Not stated | Not stated |
Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.
Obsidian vs Spike: features
Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.
Obsidian
- Local offline notesStores notes privately on your device with offline access.
- Plugins and themesThousands of plugins and themes let you customize Obsidian.
- Linked notesCreates connections between your notes.
- Graph viewVisualizes the relationships between your notes.
- CanvasAn infinite space to brainstorm, diagram and lay out ideas.
- End-to-end encrypted syncSyncs notes to any device with end-to-end encryption.
- Selective syncChoose which files and preferences sync to which devices.
- Publish notes onlineTurns notes into an online wiki, knowledge base or documentation.
Source:obsidian.md ·
Spike
- Smart inbox sortingShows important messages first and keeps clutter out of sight.
- AI email summariesInstant snapshots of unread emails and long conversations.
- AI draftingDraft quick messages and contextual responses with AI.
- Conversational emailTurns email into chat-like conversations.
- Unified inboxManage all email accounts in one inbox with chat, docs, tasks and meetings.
- Channels and groupsDedicated spaces for team, project and client discussions inside the inbox.
- Shared inboxManage team emails together, assign conversations and track responses.
- Video and audio callsStart calls inside Spike without scheduling links or downloads.
Source:spikenow.com ·
Obsidian vs Spike pricing questions
How much do Obsidian and Spike cost?
Obsidian paid plans start at $4/user/month (Sync). Spike paid plans start at $4 per member per month, billed annually (Team).
Is Obsidian or Spike cheaper for 5 users?
Obsidian is cheaper for 5 users: $120 per year on Publish, against $240 per year for Spike on Team. That is $120 less per year, before tax.
Is Obsidian or Spike cheaper for 10 users?
Obsidian is cheaper for 10 users: $120 per year on Publish, against $480 per year for Spike on Team. That is $360 less per year, before tax.
Is Obsidian or Spike cheaper for 25 users?
Obsidian is cheaper for 25 users: $120 per year on Publish, against $1,200 per year for Spike on Team. That is $1,080 less per year, before tax.
Do Obsidian and Spike have a free plan?
Yes, both list a free plan.