OpenPhone vs SaneBox
Compare OpenPhone and SaneBox on features, pricing, and buyer fit using the same researched criteria.
OpenPhone
Modern SMB shared business phone (also branded Quo) with shared numbers, SMS and Sona AI — Starter from $15/user/month annual.
Best for
- • SMB teams that want a modern shared business number with SMS and AI answering
- • Founders and small sales/support teams who need transparent per-seat pricing without a 3-licence floor
- • Teams standardising on HubSpot/Salesforce once they move to Business
Starting from $15.00/user/mo
No free plan
VS
Our verdict
No universal winner. Choose based on which criteria matter most for your team.
OpenPhone is better for
- ✓ Number / country coverage
- ✓ Power dialer
- ✓ CRM / CTI integrations
- ✓ Routing & IVR
Tie
- • WhatsApp Business
Choose OpenPhone if: SMB teams that want a modern shared business number with SMS and AI answering
Choose SaneBox if: Individuals and small teams drowning in inbound email who want automatic triage
SaneBox
Per-person email triage that filters existing mailboxes into SaneLater/SaneBlackHole folders — Snack, Lunch and Dinner tiers with 1, 2 and 4 mailbox caps; adjacent to business communications.
Best for
- • Individuals and small teams drowning in inbound email who want automatic triage
- • Professionals tracking outstanding replies with SaneReminders (Lunch and above)
- • People managing multiple mailboxes who want one triage layer across them (Dinner)
Starting from $4.92/user/mo
No free plan
OpenPhone vs SaneBox pricing
OpenPhone researched starting price from $15/mo. SaneBox researched starting price from $4.92/mo. Affiliate economics excluded.
OpenPhone
From $15.00/user/mo
SaneBox
From $4.92/user/mo
OpenPhone
Starting from $15.00/user/mo
Free trial available
- Starter$15.00/user/mo
- $15/user/month billed annually ($19 monthly). Shared business number, unlimited US/CA calling & SMS (fair use), voicemail transcripts, Sona AI baseline.
- BusinessPopular$23.00/user/mo
- $23/user/month annual ($33 monthly). Adds phone menus, automatic recording, AI summaries/transcripts on all calls, and deeper HubSpot/Salesforce CRM.
- Scale$35.00/user/mo
- $35/user/month annual ($47 monthly). AI call tags, dedicated onboarding and phone support for larger SMB rollouts.
SaneBox
Starting from $4.92/user/mo
Free trial available
- Snack$4.92/mo
- About $4.92/month billed annually ($59/year; $7 month-to-month). One email account with core folders such as SaneLater and SaneBlackHole.
- email accounts: 1
- annual price: 59
- monthly price: 7
- LunchPopular$8.25/mo
- About $8.25/month billed annually ($99/year; $12 month-to-month). Two email accounts, more SaneFolders and SaneReminders follow-up tracking.
- email accounts: 2
- annual price: 99
- monthly price: 12
- Dinner$24.92/mo
- About $24.92/month billed annually ($299/year; $36 month-to-month). Four email accounts and every SaneBox feature, including SaneAttachments and the full folder set.
- email accounts: 4
- annual price: 299
- monthly price: 36
Estimate your team cost
Monthly estimate from verified per-seat list pricing. Confirm on the vendor site before purchasing.
OpenPhone
$225.00/mo
SaneBox
$73.80/mo
+$151.20/mo — OpenPhone costs more
Verified monthly unit prices · Aug 17, 2026
Prices in USD
Shown per user / month from verified list pricing.
Plans can change
Confirm live vendor rates before purchasing.
Add-ons may apply
Calling, SMS, or usage fees can add cost.
Independence
Affiliate status never changes pricing outcomes.
Some visit links may be affiliate links — we may earn a commission at no extra cost to you. Comparison outcomes are never based on commission.