Head-to-Head Comparison · Alternative to Sunsama · 🗓️ tasks & calendar
Sunsama vs Trevor AI Free
One calendar gets task-to-time-block planning and some AI suggestions; multiple calendars and deeper automation cost extra. Here is how Trevor AI Free ($0/mo free) stacks up against Sunsama ($22/mo) across cost, hosting, data privacy, and real-world trade-offs.
Trevor AI Free
$0.00/mo · proprietary, free
Sunsama vs Trevor AI Free Specification Matrix
facts verified 2026-08-10
| Dimension | Sunsama (Paid) | Trevor AI Free (Replacement) |
|---|---|---|
| Monthly Price | $22 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $264 / yr | $0 / yr (Save $264) |
| 1-Year Cost (5 seats) | $1,320 / yr | $0 / yr (Save $1,320) |
| 1-Year Cost (10 seats) | $2,640 / yr | $0 / yr (Save $2,640) |
| Source & License | Proprietary SaaS | free proprietary, free |
| Where It Runs | Vendor Cloud | Hosted (their cloud) |
| Platforms | Web / Cloud | webthey host it |
| GitHub Stars | — | ★ $0 forever |
Deep Dive: Switching from Sunsama to Trevor AI Free
Trade-offs, installation & data architecture
What you trade away
Trevor is a lighter web scheduler with one free calendar rather than Sunsama’s deliberate daily-planning ritual and multi-source task workspace.
How to deploy Trevor AI Free
Create a hosted web account and connect one supported calendar; the web app can be installed to a home screen
What it takes to run
No native desktop or mobile app; calendar integrations require OAuth, and the free tier is limited to one calendar account
Where your data lives
Tasks, calendar events, and scheduling state are processed and stored in Trevor's hosted infrastructure, with connected calendar data synchronized through provider APIs
Why fork Trevor AI Free instead of vibe-coding a Sunsama clone?
A daily planning dashboard is not hard, but Sunsama's value is many integrations, careful UX, calendar sync, and habit-forming workflow.
Sunsama vs Trevor AI Free FAQ
Is Trevor AI Free a good free alternative to Sunsama?+
Yes. Trevor AI Free is a verified free replacement for Sunsama. One calendar gets task-to-time-block planning and some AI suggestions; multiple calendars and deeper automation cost extra.
What is the catch when switching from Sunsama to Trevor AI Free?+
Trevor is a lighter web scheduler with one free calendar rather than Sunsama’s deliberate daily-planning ritual and multi-source task workspace.
How much do you save switching from Sunsama to Trevor AI Free?+
Sunsama costs $22/mo ($264/yr) per seat, whereas Trevor AI Free is $0/mo. Switching saves $264/yr for a solo user, $1,320/yr for a 5-person team, and $2,640/yr for a 10-person team.
How do I install or self-host Trevor AI Free instead of Sunsama?+
Install: Create a hosted web account and connect one supported calendar; the web app can be installed to a home screen. Setup: No native desktop or mobile app; calendar integrations require OAuth, and the free tier is limited to one calendar account
