Quo (formerly OpenPhone)
Run a shared business number and let Sona pick up after hours.
OUR TAKE
Pick Quo (formerly OpenPhone) for small US teams already buying a business SMS/voice seat who will add Sona packs. A phone seat plus an AI pack.
Good fit
Small US teams already buying a business SMS/voice seat who will add Sona packs.
Poor fit
Teams that want a $0.06 all-in voice API (Bolna) without a per-user phone seat.
Starter $19 · Business $33 · Scale $47
USD, before tax · Checked 2026-10-28 · quo.com/pricing
OUR TAKE
Pick Quo (formerly OpenPhone) for small US teams already buying a business SMS/voice seat who will add Sona packs. A phone seat plus an AI pack. Sona is not a $0 add-on after the included credits.
Good fit
Small US teams already buying a business SMS/voice seat who will add Sona packs.
Poor fit
Teams that want a $0.06 all-in voice API (Bolna) without a per-user phone seat.
Starter $19 · Business $33 · Scale $47
USD, before tax · Checked 2026-10-28 · quo.com/pricing
What it costs
USD, before tax · Checked 2026-10-28 · quo.com/pricing
Starter
/ user / month ( yearly)
Lowest paid
$19
Business
/ user / month ( yearly)
$33
Scale
/ user / month ( yearly)
$47
Sona packs
(after the included 1,000 credits) — / 40 calls; / 100; / 250; / 600
$25
Checked 2026-10-28·quo.com/pricing
Before you pay
Good fit
Small US teams already buying a business SMS/voice seat who will add Sona packs.
Poor fit
Teams that want a $0.06 all-in voice API (Bolna) without a per-user phone seat.
Watch out
A phone seat plus an AI pack. Sona is not a $0 add-on after the included credits.
Instead, try
Vapi if developer voice agents; hosting $0.05 / min; Bland if talk-time API without a per-user inbox
Compare Quo (formerly OpenPhone) with
Limits, in full
- 01
A phone seat plus an AI pack. Sona is not a $0 add-on after the included credits.
- 02
Rebrand in flight. Bookmarks to openphone.com redirect to quo.com.
- 03
Not a no-code voice canvas. like Bolna’s Agent Studio.
If Quo (formerly OpenPhone) isn't it
Why: developer voice agents; hosting $0.05 / min.
Paid only$5
Hosting is $0.05/min plus providersChecked 2026-10-22·vapi.ai/pricing
vs Quo (formerly OpenPhone)
Why: talk-time API without a per-user inbox.
Free· paid from$299/mo
Start is 100 calls/day and 10 concurrentChecked 2026-10-22·bland.ai/pricing
vs Quo (formerly OpenPhone)
Why: contact-center AI Voice Agents from $100 / month.
Paid only$0.49
$100 floorChecked 2026-10-28·aircall.io/pricing
vs Quo (formerly OpenPhone)Limits & alternatives3 limits · Vapi, Bland, Aircall instead
Limits, in full
- 01
A phone seat plus an AI pack. Sona is not a $0 add-on after the included credits.
- 02
Rebrand in flight. Bookmarks to openphone.com redirect to quo.com.
- 03
Not a no-code voice canvas. like Bolna’s Agent Studio.
If Quo (formerly OpenPhone) isn't it
Why: developer voice agents; hosting $0.05 / min.
Paid only$5
Hosting is $0.05/min plus providersChecked 2026-10-22·vapi.ai/pricing
vs Quo (formerly OpenPhone)Why: talk-time API without a per-user inbox.
Free· paid from$299/mo
Start is 100 calls/day and 10 concurrentChecked 2026-10-22·bland.ai/pricing
vs Quo (formerly OpenPhone)Why: contact-center AI Voice Agents from $100 / month.
Paid only$0.49
$100 floorChecked 2026-10-28·aircall.io/pricing
vs Quo (formerly OpenPhone)