kitio.aiSpark Mail vs Canary Mail
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Canary Mail has the lower starting price: about $3 a month, against $10 for Spark Mail.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Smart inbox
- Spark +AI writing
- Email summaries
- Gatekeeper for new senders
- Shared threads
- AI copilot
- Thread summaries
- Natural-language search
- PGP encryption
- Unified inbox
| Feature | Spark Mail | Canary Mail |
|---|---|---|
| Best for | Smart email client with AI writing, summaries and team sharing | Privacy-focused email app with an AI copilot for writing and triage |
| Category | Productivity | Productivity |
| Pricing model | Freemium | Freemium |
| Starting price | $10/mo | $36/yr |
| Free plan | Yes | Yes |
| Made by | Readdle | Canary Mail |
| Based in | Ukraine | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Canary Mail has the lower starting price: about $3 a month, against $10 for Spark Mail.
Free plan
Cheapest paid plan
Top plan
Free trial
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
3 plans
Free
Free
- Unified inbox
- Read receipts (lite)
- Snooze, pin and templates
Growth
$36/yr
- AI Copilot
- Read receipts and send later
- Calendar and scheduling
- Inbox cleaner
Pro+
$100/yr
- Everything in Growth
- PGP and SecureSend encryption
- Phishing and impersonation detection
- Priority support
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
Spark Mail
- Works with any email provider
- Free plan for individuals
- Good team collaboration
- Mail passes through Spark servers
- Best AI features are paid
Canary Mail
- Works with many providers
- Encryption support
- Affordable plans
- Less polished than top rivals
- Some features Apple-first
Which one should you choose?
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.
Choose Canary Mail if you want:
- Works with many providers
- Encryption support
- Affordable plans
Watch out: less polished than top rivals.
Spark Mail vs Canary Mail FAQ
What is the difference between Spark Mail and Canary Mail?
Spark Mail: Smart email client with AI writing, summaries and team sharing. Canary Mail: Privacy-focused email app with an AI copilot for writing and triage. Both are productivity tools.
Is Spark Mail or Canary Mail cheaper?
Canary Mail has the lower starting price: about $3 a month, against $10 for Spark Mail.
Do Spark Mail and Canary Mail have free plans?
Spark Mail: Yes. Canary Mail: Yes.
Who makes Spark Mail?
Spark Mail is made by Readdle, based in Ukraine.
Who makes Canary Mail?
Canary Mail is made by Canary Mail.
Which should I choose, Spark Mail or Canary Mail?
Choose Spark Mail if you value works with any email provider and free plan for individuals. Choose Canary Mail if you value works with many providers and encryption support.