Mizu WebPhone vs SessionTalk Softphone
Mizu WebPhone
mizu-voip.com
SessionTalk Softphone
sessiontalk.ioSide by side
| Figure | Mizu WebPhone | SessionTalk Softphone |
|---|---|---|
| Price from | — | $20/mo |
| Free plan | — | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 3 | 5 |
| Spec score · Softphone Software | 7.9 (#11) | 8.1 (#10) |
| Headquarters | Brașov, Romania | Manchester, United Kingdom |
| Integrations | The vendor lists compatibility with SIP systems including Asterisk, FreeSWITCH, FreePBX, Cisco, Twilio, and Vonage, and describes Salesforce integration. | The softphone supports remote phonebook synchronization through an API or LDAP. |
| Product | Mizu WebPhone is a SIP standards based VoIP client that can be embedded in a webpage or used as a JavaScript SIP library. | SessionPBX combines voice and video calling, team messaging, and hosted PBX service with native softphone apps. |
| Security | The product page lists SIPS, TLS, DTLS, and SRTP encryption, as well as end-to-end encryption for webphone-to-webphone calls. | The maker says signaling can use TLS, media SRTP, file transfers are encrypted, certificate verification is configurable, and device credentials are stored encrypted. |
| Support | Included support amounts vary by license; the vendor says support is provided by email and response time is usually up to one work-day. | The pricing page directs customers to [email protected] for pricing, deployment, or account questions. |
Plans
Mizu WebPhone
- Basic$990, paid once
- Advanced$1,990, paid once
- Gold$3,900, paid once
SessionTalk Softphone
- Teams Phone$20 a month
- Teams Business$40 a month
- Generic$100 a month
- Whitelabel Desktop$400 a month
- Whitelabel Mobile$400 a month
In their own words
Mizu WebPhone
Mizu WebPhone has no write-up on Specifiction yet; its figures are above.
SessionTalk Softphone
SessionTalk Softphone provides native softphone apps alongside SessionPBX, which combines voice and video calling, team messaging, and hosted PBX service. Apps are listed for Android, iOS, macOS, web, and Windows. The softphones can connect to SIP-based PBX and hosted platforms, including Asterisk, FreePBX, FusionPBX, 3CX, FreeSWITCH, Kamailio, OpenSIPS, BroadSoft, Metaswitch, PortaOne, VitalPBX, and Yeastar. Calling supports up to six concurrent calls, transfer, recording, and HD video using H.264, VP8, or VP9. Depending on plan and setup, messaging may include direct and group messages, file sharing, and SMS through a SIP provider. Teams Phone and Teams Business include hosted phone service, but customers provide their own SIP carrier for external calls and pay that carrier directly. Setup can use a mobile QR code or a one-time desktop link. A 14-day trial includes full feature access and requires no credit card. Monthly plans include Teams Phone at $20 a month, Teams Business at $40 a month, Generic at $100 a month, and white-label mobile or desktop at $400 a month each.