Heyy vs Proton
Both are Communication tools. Below, the differences that matter: verified pricing, editorial scores and who each one is really for.
Heyy: Heyy automates customer messaging across Live Chat, WhatsApp, Instagram, and Messenger with AI employees—capture leads, resolve issues, close deals. Pricing: from $49/mo. (data verified August 2026)
Proton: Proton offers end-to-end encrypted email, calendar, VPN, and storage with a free tier and paid plans from $3.99/mo. Pricing: Free · from $3.99/mo for Mail Plus · from $9.99/mo for Proton Unlimited. (data verified June 2026)
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At a glance
 Heyy |
 Proton ◆ | |
|---|---|---|
| Rating | — | — |
| Pricing | from $49/mo | Free · from $3.99/mo for Mail Plus · from $9.99/mo for Proton Unlimited |
| Pricing model | — | Freemium |
| Category | Communication | |
| Visit website → | Visit website → | |
Editorial scorecard
Editorial score from our review methodology — not user ratings.
| Ease of use | 8.0 | 7.5 |
| Features depth | 8.5 | 8.5 |
| Value for money | 7.0 | 8.0 |
| Support quality | 6.5 | 6.5 |
| Integrations | 7.5 | 5.5 |
| Scalability | 8.0 | 7.0 |
| Documentation | 6.0 | 7.5 |
| Onboarding speed | 8.5 | 8.0 |
| Overall | 7.5 | 7.3 |
Frequently asked questions
What is Heyy?
Heyy automates customer messaging across Live Chat, WhatsApp, Instagram, and Messenger with AI employees—capture leads, resolve issues, close deals.
What is Proton?
Proton offers end-to-end encrypted email, calendar, VPN, and storage with a free tier and paid plans from $3.99/mo.
How much do Heyy and Proton cost?
Heyy: from $49/mo. Proton: Free · from $3.99/mo for Mail Plus · from $9.99/mo for Proton Unlimited.
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