Keechain vs TSD rental software for Tesla and Turo hosts.
TSD serves rental operators and dealer loaner programs, with distribution to travel sites. Keechain is for Tesla hosts, most of them on Turo.
Keechain and TSD, feature by feature.
TSD runs rental counters, dealer loaners and online distribution. Keechain runs the Tesla and the renter.
| Feature | Keechain | TSD |
|---|---|---|
| Price | Free for up to 10 cars. Paid plans from $5 a month plus $1 per extra car. | Not published. |
| Phone keys that expire | Yes, on every plan. Driver Key app (iPhone and Android) or a Tesla app invite, sent at the start and taken back at the end. | Not listed. Agreements can be signed by text or email. |
| Non-payment lock (PIN to Drive) | Yes, on Fleet ($10 a month plus $3 per extra car). Warns first, locks only once parked. | Not listed. |
| Supercharging billed to the driver | Yes, on Pro. Charged to the driver’s card automatically with your markup; declines retried every 12 hours. | Not listed. EVs are a supported fleet type. |
| Turo trip sync | Yes. Co-host team or forwarded emails; trips in within about 15 minutes; guest Keys issued and removed automatically. | Not listed. |
| Own booking site | Yes. Booking link or full site with ID check, deposits, agreement, Klarna and Affirm. | Yes, through TSD REZ, including Booking.com, Kayak and CarTrawler. |
| Toll re-billing | Yes, on Pro. CSV or Excel statements matched to the driver and charged. | Yes. Automated toll processing passed to customers. |
| Hardware needed | None. Tesla’s official Fleet API; other makes through Smartcar. | Telematics with tracking and geofence alerts are listed. |
| AI assistant | Yes. Runs commands and answers questions, and asks before charging anyone or ending a Key. | Not listed. |
TSD details are from its own public pages, seen on November 12, 2026. “Not listed” means we did not find it on those pages, not that it cannot be done. Prices are in US dollars. Spotted something out of date? Write to support and we will fix it.
What TSD is
TSD makes rental and loaner software for car rental operators, dealerships, auto groups and OEMs, with card processing, toll handling, telematics and booking distribution.
Where TSD is the better fit
- Dealer loaner programs and dealer CRM integrations.
- Distribution to online travel sites through TSD REZ.
- Rental counters with split billing.
Where Keechain is the better fit
- Tesla phone keys on a schedule, with no counter and no key handoff.
- Supercharging billing and PIN to Drive through Tesla’s Fleet API.
- Turo sync and published prices, free for up to 10 cars.
What it costs, for 10 cars
TSD does not publish pricing.
On Keechain, 10 cars are free, with phone keys, Turo sync, bookings and telemetry. With Supercharging re-billing and tolls (Pro) 10 cars are $14 a month; with the non-payment lock and alerts (Fleet) $37; with extensions, add-ons and renter texts (Rentals) $60.
Sources
- TSD homepage: https://www.tsdweb.com/
- TSD car rental software: https://tsdweb.com/car-rental-software/
See your cars live in about five minutes.
Connect your Tesla account and issue your first Key before you’ve paid anything. Free for up to 10 cars.