kitio.aifwd2cal vs Sixty AI
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. fwd2cal is completely free, while Sixty AI is freemium.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Forward-to-calendar
- Event detail extraction
- Multiple email addresses
- Google Calendar sync
- No email storage
- Meeting briefings
- Agenda snapshots
- Inbox filtering
- Schedule change alerts
- Milestone reminders
| Feature | fwd2cal | Sixty AI |
|---|---|---|
| Best for | Forward an email and get a Google Calendar event back | AI assistant that preps briefings and tames your inbox |
| Category | Productivity | Productivity |
| Pricing model | Free | Freemium |
| Starting price | Free | See pricing page |
| Free plan | Yes, fully free | Yes |
| Made by | fwd2cal | Sixty |
| Based in | – | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
fwd2cal is completely free, while Sixty AI is freemium.
Free plan
Cheapest paid plan
Top plan
Free trial
Prices in USD, checked Oct 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
fwd2cal
- Nothing to learn beyond forwarding
- Does not store your emails
- Works with several email addresses
- Google Calendar only
- Free only for now, per the site
- Single-purpose tool
Sixty AI
- Briefings pull in past interactions
- Alerts only when your day is affected
- Covers email, calendar and contacts
- Pricing is not shown on the site
- Few integrations are listed
- Homepage is light on technical detail
Which one should you choose?
Choose fwd2cal if you want:
- Nothing to learn beyond forwarding
- Does not store your emails
- Works with several email addresses
Watch out: google calendar only.
Choose Sixty AI if you want:
- Briefings pull in past interactions
- Alerts only when your day is affected
- Covers email, calendar and contacts
Watch out: pricing is not shown on the site.
fwd2cal vs Sixty AI FAQ
What is the difference between fwd2cal and Sixty AI?
fwd2cal: Forward an email and get a Google Calendar event back. Sixty AI: AI assistant that preps briefings and tames your inbox. Both are productivity tools.
Is fwd2cal or Sixty AI cheaper?
fwd2cal is completely free, while Sixty AI is freemium.
Do fwd2cal and Sixty AI have free plans?
fwd2cal: Yes, fully free. Sixty AI: Yes.
Who makes fwd2cal?
fwd2cal is made by fwd2cal.
Who makes Sixty AI?
Sixty AI is made by Sixty, based in United States.
Which should I choose, fwd2cal or Sixty AI?
Choose fwd2cal if you value nothing to learn beyond forwarding and does not store your emails. Choose Sixty AI if you value briefings pull in past interactions and alerts only when your day is affected.