OpenPhone vs respond.io
Compare OpenPhone and respond.io 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
respond.io is better for
- ✓ Power dialer
- ✓ WhatsApp Business
- ✓ CRM / CTI integrations
- ✓ Routing & IVR
Choose OpenPhone if: SMB teams that want a modern shared business number with SMS and AI answering
Choose respond.io if: Support and growth teams that need WhatsApp plus other messaging channels in one inbox
respond.io
Omnichannel customer messaging platform (WhatsApp + other channels) with shared inbox and AI — Starter from $79/month annual-equivalent.
Best for
- • Support and growth teams that need WhatsApp plus other messaging channels in one inbox
- • Organisations running broadcasts and workflow automation across channels
- • Buyers who want AI Agents inside an omnichannel messaging platform
Starting from $79.00/user/mo
No free plan
Evidence & transparency
Sources and research process behind this comparison.
Sources
6
Criteria
9
Screenshots
8
Sources consulted
| Title | Product | Type |
|---|---|---|
| OpenPhone — Official Site | OpenPhone | official-product-page |
| OpenPhone Pricing | OpenPhone | official-pricing-page |
| Quo (OpenPhone) Pricing | OpenPhone | official-product-page |
| respond.io — Official Site | respond.io | official-product-page |
| respond.io Pricing | respond.io | official-pricing-page |
| respond.io Product | respond.io | official-product-page |
Methodology steps
- 1Collect first-party product and pricing evidence
- 2Map both products to the same category criteria
- 3Record criterion outcomes with confidence and sources
- 4Publish only when editorial gates allow indexing
Methodology version 1.0.0.
Affiliate relationships never change comparison outcomes. We evaluate both products on the same criteria and allow ties when evidence does not support a universal winner.
Read full methodology →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.