Last Updated: 2026-05-14
Which Customer Support & Communications tool is right for your business in 2026? We compared 15 features across pricing, integrations, ease of use, and more.
"KrispCall is a cloud telephony solution designed for businesses, offering features like virtual phone numbers, call forwarding, and VoIP services."
"OpenPhone is a modern business phone system that provides features such as shared phone numbers, automated texting, and team collaboration tools."
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🏆 Winner for Small Business
KrispCall
KrispCall slightly edges out OpenPhone due to better customer support and advanced integrations.
🏆 Winner for Mid Market
OpenPhone
OpenPhone wins due to advanced reporting analytics and better mobile app rating.
🏆 Winner for Enterprise
KrispCall
KrispCall captures the enterprise segment with its strong custom solutions and WOWing features.
15 features compared across 15 categories
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Monthly Subscription Cost | $12/user/month | $10/user/month | OpenPhone |
KrispCall
$12/user/month
OpenPhone
$10/user/month
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| VoIP Calling | Yes | Yes | KrispCall |
KrispCall
Yes
OpenPhone
Yes
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| 24/7 Customer Support | Yes | No | KrispCall |
KrispCall
Yes
OpenPhone
No
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Third-Party Integrations | 60+ integrations | 50+ integrations | KrispCall |
KrispCall
60+ integrations
OpenPhone
50+ integrations
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| SMS Messaging | Yes | Yes | KrispCall |
KrispCall
Yes
OpenPhone
Yes
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Mobile App Rating | 4.5 | 4.7 | KrispCall |
KrispCall
4.5
OpenPhone
4.7
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| International Call Rates | Affordable | Competitive | OpenPhone |
KrispCall
Affordable
OpenPhone
Competitive
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| End-to-End Encryption | Yes | Yes | KrispCall |
KrispCall
Yes
OpenPhone
Yes
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Number of Users Supported | Up to 500 | Up to 1000 | KrispCall |
KrispCall
Up to 500
OpenPhone
Up to 1000
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Call Analytics and Reporting | Basic Reports | Advanced Reports | KrispCall |
KrispCall
Basic Reports
OpenPhone
Advanced Reports
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Custom Call Routing | Yes | No | KrispCall |
KrispCall
Yes
OpenPhone
No
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Cloud-Based Solution | Yes | Yes | KrispCall |
KrispCall
Yes
OpenPhone
Yes
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Shared Inbox | No | Yes | KrispCall |
KrispCall
No
OpenPhone
Yes
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| Voicemail to Email | Yes | Yes | KrispCall |
KrispCall
Yes
OpenPhone
Yes
| Feature | KrispCall | OpenPhone | Winner |
|---|---|---|---|
| AI-Powered Features | Yes | No | KrispCall |
KrispCall
Yes
OpenPhone
No
OpenPhone is the cheaper option starting at $13/month, while KrispCall begins at $15/month.
KrispCall is highly recommended for businesses that specifically need: best for users needing robust customer support, ideal if extensive integrations are necessary, great for businesses prioritizing security.
OpenPhone is the better choice if your primary focus is: best for budget-conscious small businesses, ideal for users seeking excellent user ratings, great for businesses needing competitive international calls.
KrispCall slightly edges out OpenPhone due to better customer support and advanced integrations.
See how KrispCall and OpenPhone stack up against other top tools.
We've compiled the ultimate buyer's guides comparing the top tools across every major B2B category. See how these platforms rank against the entire market.
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