MicroSIP
6.7#12 in softphone software€150 one-timeFree planLinuxmacOSWindows
VisitMicroSIP vs SessionTalk Softphone
SessionTalk Softphone
7.0#4 in softphone softwareFrom $20 a monthAndroidiOSWebmacOS
VisitWhat both publish
| Fact | MicroSIP | SessionTalk Softphone |
|---|---|---|
| Integrations | The site names Asterisk, FreePBX, 3CX, and any SIP-compliant provider or server as supported or commonly used infrastructure. | The softphone supports remote phonebook synchronization through an API or LDAP. |
| Product | MicroSIP is a lightweight Windows desktop softphone for business communication and professional VoIP use. | SessionPBX combines voice and video calling, team messaging, and hosted PBX service with native softphone apps. |
| Security | The product page lists TLS encryption for SIP signaling and SRTP and DTLS-SRTP for media protection. | The maker says signaling can use TLS, media SRTP, file transfers are encrypted, certificate verification is configurable, and device credentials are stored encrypted. |
| Support | The contact page says the team answers user questions when possible but may not have time to reply to all inquiries, so replies may be delayed. | The pricing page directs customers to [email protected] for pricing, deployment, or account questions. |
MicroSIP plans
- MicroSIPFree
- Custom-branded softphone build€150, paid once
SessionTalk Softphone plans
- Teams Phone$20 a month
- Teams Business$40 a month
- Generic$100 a month
- Whitelabel Desktop$400 a month
- Whitelabel Mobile$400 a month
Pick MicroSIP if…
MicroSIP suits Windows desktop users who want a SIP softphone for business calling, including people using a PBX or SIP provider. It may also suit users who need simultaneous calls, conference calling, or call transfers.
Pick SessionTalk Softphone if…
SessionTalk Softphone suits teams that need softphone calling and hosted PBX, or organizations connecting apps to an existing SIP-based PBX. Its white-label offer is aimed at VoIP providers, ITSPs, resellers and MSPs.