kitio.aiSuperhuman Mail vs Spark Mail
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Superhuman Mail starts at See pricing page and Spark Mail starts at $10/mo. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Keyboard shortcuts
- AI reply drafts
- Split inbox
- Thread summaries
- Follow-up reminders
- Smart inbox
- Spark +AI writing
- Email summaries
- Gatekeeper for new senders
- Shared threads
| Feature | Superhuman Mail | Spark Mail |
|---|---|---|
| Best for | Fast, keyboard-driven email client with AI drafts and triage | Smart email client with AI writing, summaries and team sharing |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | See pricing page | $10/mo |
| Free plan | Yes | Yes |
| Made by | Superhuman | Readdle |
| Based in | United States | Ukraine |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Superhuman Mail starts at See pricing page and Spark Mail starts at $10/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Free
Free
- Basic inline suggestions
- Chat with your tabs and apps
- Editable, shareable docs
Pro
₹1,250/mo
- Per member
- Email Assistant drafts and follows up
- Connect Superhuman Mail, Gmail, Slack
- Build custom agents
Business
₹3,299/mo
- Per member
- Connect Jira, Linear, Asana, Zendesk
- More custom agents
Enterprise
Custom
- Connect Salesforce, HubSpot, Workday
- Enterprise security and admin controls
4 plans
Free
Free
- Smart Inbox
- Unlimited email accounts
- Calendar
- 5 AI meeting notes (lifetime)
Plus
$10/mo
- Per user
- Spark +AI assistant
- 40 AI meeting notes/month
- Advanced productivity
Pro
$20/mo
- Per user
- Unlimited AI meeting notes
- Autopilot and auto-drafts
- Read statuses
Enterprise
Contact sales
- Security and controls
- Dedicated success manager
- 1:1 productivity coaching
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Superhuman Mail
- Very fast to use
- Good AI drafts
- Works with Gmail and Outlook
- No free plan
- Expensive for casual users
Spark Mail
- Works with any email provider
- Free plan for individuals
- Good team collaboration
- Mail passes through Spark servers
- Best AI features are paid
Which one should you choose?
Choose Superhuman Mail if you want:
- Very fast to use
- Good AI drafts
- Works with Gmail and Outlook
Watch out: no free plan.
Choose Spark Mail if you want:
- Works with any email provider
- Free plan for individuals
- Good team collaboration
Watch out: mail passes through spark servers.
Superhuman Mail vs Spark Mail FAQ
What is the difference between Superhuman Mail and Spark Mail?
Superhuman Mail: Fast, keyboard-driven email client with AI drafts and triage. Spark Mail: Smart email client with AI writing, summaries and team sharing. Both are productivity tools.
Is Superhuman Mail or Spark Mail cheaper?
Superhuman Mail starts at See pricing page and Spark Mail starts at $10/mo. Check both pricing pages for current plans.
Do Superhuman Mail and Spark Mail have free plans?
Superhuman Mail: Yes. Spark Mail: Yes.
Who makes Superhuman Mail?
Superhuman Mail is made by Superhuman, based in United States.
Who makes Spark Mail?
Spark Mail is made by Readdle, based in Ukraine.
Which should I choose, Superhuman Mail or Spark Mail?
Choose Superhuman Mail if you value very fast to use and good ai drafts. Choose Spark Mail if you value works with any email provider and free plan for individuals.