For independent piano technicians
Keep every piano on your route in tune and on time.
A dedicated service calendar and plain-language tuning log built for independent piano technicians.
- Zero monthly subscriptions
- Instant interval recalculation
Sample · Tuning Schedule
Next due on your route
- Mira Okonkwo — Belle ReeveBösendorfer 170 · #62241 · Every 6 monthsPitch raise neededPitch raise neededSep 2, 2026Overdue
- Desmond Hale — Carrow EndSteinway M, 1962 · #341902 · Every 12 monthsAction regulation dueAction regulation dueSep 21, 2026This week
- Clara Thorne — NorthfieldYamaha U3 · #H2841193 · Every 6 monthsStandard pitchStandard pitchMar 15, 2027Scheduled
Sample · Tuning log & schedule assistant
1 credit per query
You type after the stop
Finished tuning Clara Thorne's Yamaha U3 in Northfield. Pitch was 4 cents flat; tuned to standard pitch and set 6-month interval.
Wrest updates the record above
- Client & Location
- Clara Thorne — Northfield
- Pitch & Regulation
- Standard pitch
- Tuning Interval
- Every 6 months
- Next Tuning Due
- Mar 15, 2027
Tuning & Climate History — tuning and climate note appended to the instrument.
Sample · Tuning & Climate History
Clara Thorne — Northfield
Yamaha U3 · #H2841193 · Every 6 months
Sep 15, 2026Standard pitch
Arrived 4 cents flat. Tuned to standard pitch. Room held 41% RH all visit.
Mar 12, 2026Pitch raise needed
Pitch raise, then fine tune. Fitted a soundboard humidifier after a dry winter.
Sep 04, 2025Action regulation due
Regulated let-off across the treble. Damper felts inspected and noted for next visit.
Service history
Log completed tunings in plain sentences.
Type your tuning observations right after a stop. Wrest updates next due dates, pitch status, and service notes instantly.
- Tracks pitch raises and regulation
- Maintains complete climate history
How Wrest manages your tuning route
Add client instruments
Store each piano with make, serial and tuning interval.
Log your service visit
Describe the tuning in plain language after each stop.
Stay ahead of due dates
See what is due next on one route calendar.
Pricing
Pay-as-you-go credit packs
Buy query credits when you need them. No monthly recurring fees, and credits never expire.
Field Starter
100 credits
$12
- 100 assistant queries
- Log tunings & service history
- Credits never expire
Technician Route
300 credits
$29
- 300 assistant queries
- Best balance for regular service rounds
- Credits never expire
Workshop Volume
800 credits
$69
- 800 assistant queries
- Lowest cost per logged service
- Credits never expire
- Tuning log & schedule assistant
- — 1 credit per query. Log service visits, schedule next pitch maintenance, update regulation notes, and organize client piano records.