How Much Does Quo (formerly OpenPhone) Cost in 2026?

Quo's positioning is 'modern phone system for modern teams.' The product was known as OpenPhone from 2018-2025 — the rebrand to Quo in 2025 caused confusion but the product is unchanged (same company, same app, same billing). Starter at $15/user/month annual ($180/year) is the cheapest serious business phone in category — compare to Grasshopper Solo at $14 annual with fewer features, or Nextiva Core at $23 annual with more features. You get one US/Canada phone number per user, unlimited calling + SMS, voicemail transcripts, Sona AI agent (Quo's AI assistant with 1,000 free automation credits/month — useful for auto-responses, routing, basic workflows), and Quo API access. 25+ integrations including Slack, Zapier, HubSpot, Salesforce, Pipedrive. Business at $23/user/month annual ($276/year) is where serious sales teams land: AI call summaries + transcripts (post-call CRM notes auto-written), group calling, call transfers, HubSpot/Salesforce deeper integrations, phone menus, auto-call-recording. Scale at $35/user/month annual ($420/year) adds AI call tags (automatically categorize calls by topic/sentiment), dedicated onboarding, priority support. Additional phone numbers are $5/month each — budget if you need multiple numbers per user. Automated SMS at $0.01/message is cheapest SMS economics in category. Where Quo wins: cleanest modern UX in category (app feels 2024 design vs legacy Grasshopper), cheapest per-user serious VoIP at $15 annual, 25+ integrations including mid-market CRMs, 7-day free trial is real. Where it loses: US/Canada only (Grasshopper too, but RingCentral/Dialpad go global), no video meetings (use Zoom separately), Sona AI 1,000 credits/month caps heavy automation, 7-day trial is shorter than Nextiva's 14 days.