Supafax vs HEY: Which is Better in 2026?
Choosing between Supafax and HEY comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: HEY wins this matchup. Superhuman is our overall Email Clients pick. Mailbird is our free Email Clients pick. Pick Supafax if you need email.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Supafax
AI email assistant for Gmail and Outlook
Best for you if:
- • You want AI email assistant for Gmail and Outlook
HEY
Control your inbox with email filtering and organized replies
Best for you if:
- • You want innovative approach
| At a Glance | Supafax | HEY |
|---|---|---|
Starts at | $35/mo Professional | $12/mo HEY for Domains |
Category | Email Email Clients | Email Clients Productivity |
Rating | n/a | 3.7/5 G2 3.9 · Trustpilot 3.0 · Capterra 4.3 27 reviews |
Free plan | No | No |
Choose Supafax or HEY?
Choose Supafax if
- You want AI email assistant for Gmail and Outlook
- You work in email, not email clients
Choose HEY if
- You want innovative approach
- You want no tracking pixels
- You work in email clients, not email
In-Depth Analysis
Supafax
AI email assistant for Gmail and Outlook
The pricing is fair but not generous.
HEY
Control your inbox with email filtering and organized replies
HEY's pricing is on the expensive side for personal email, with 'HEY for You' at $99/year.
Strengths
- Pro: Innovative approach
- Pro: No tracking pixels
- Pro: Clean design
Weaknesses
- Con: Requires new email address
- Con: Expensive
Key features
Pricing: Supafax vs HEY
| Plan | Supafax | HEY |
|---|---|---|
| Tier 1 | $35 per user / month Professional | $99 HEY for You |
| Tier 2 | Custom pricing Enterprise | $12 HEY for Domains |
Pricing verified from each vendor's public pricing page. Compare in detail on Supafax pricing and HEY pricing.
Key Takeaways
HEY
- Our pick for this comparison
Supafax
- Better fit for email
The Bottom Line
HEY wins this matchup. Superhuman is our overall Email Clients pick. Mailbird is our free Email Clients pick.
Frequently Asked Questions
Is Supafax or HEY better in 2026?
HEY wins this matchup. Superhuman is our overall Email Clients pick. Mailbird is our free Email Clients pick. Pick Supafax for email workflows. Pick HEY for email clients workflows (main strength: innovative approach).
What are Supafax and HEY used for?
Supafax: AI email assistant for Gmail and Outlook. HEY: Control your inbox with email filtering and organized replies.
What does Supafax cost vs HEY?
Supafax's paid plans start at $35/mo (Professional). HEY's paid plans start at $12/mo (HEY for Domains).
What's the main difference between Supafax and HEY?
Supafax focuses on AI email assistant for Gmail and Outlook. HEY's main strength: innovative approach.