MicroSIP vs Phoner
MicroSIP
microsip.orgPhoner
phonerapp.comSide by side
| Figure | MicroSIP | Phoner |
|---|---|---|
| Price from | Free | $9.99/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| Plans published | 2 | 10 |
| Spec score · Softphone Software | 8.2 (#6) | 8.1 (#9) |
| Calling | It supports voice and video calls through SIP providers or PBX systems, as well as direct calls by IP address or domain name. | The service supports domestic and international calls using a new number on the user's existing mobile device. |
| Product | MicroSIP is a lightweight Windows desktop softphone for business communication and professional VoIP use. | Phoner adds temporary or ongoing second phone numbers so users can call and text without sharing their personal number. |
| Security | The product page lists TLS encryption for SIP signaling and SRTP and DTLS-SRTP for media protection. | The privacy policy describes SSL-secured data exchange, PCI vulnerability standards compliance, and regular malware scans. |
| 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 privacy policy lists [email protected] for contacting the company about privacy and personal information. |
Plans
Phoner
- Starter Credit Pack$2.99, paid once
- Bronze Pack$6.99, paid once
- Alternate Number Monthly$9.99 a month
- Second Phone Number Monthly$9.99 a month
- Silver Pack$12.99, paid once
- Pick your phone number$14.99, paid once
- Second Line Trial Monthly$14.99 a month
- Second Number Trial Monthly$14.99 a month
- Unlimited Plus Monthly Trial$14.99 a month
- Unlimited Extra Monthly Trial$19.99 a month
In their own words
MicroSIP
MicroSIP is a free Windows desktop softphone for business communication and professional VoIP use. It makes voice and video calls through SIP providers or PBX systems, and can also call an IP address or domain name directly. Call Manager handles multiple simultaneous calls, conferences, blind and attended transfers, and instant messaging. Listed video codecs include H.264, H.263+, VP8, and VP9; DTMF options include in-band, RFC2833, and SIP INFO. SIP signaling can use TLS, while media protection options include SRTP and DTLS-SRTP. MicroSIP says it does not provide user accounts, phone numbers, or telephony services and has no access to end-user information. Windows is listed as supported; Linux, macOS, and BSD are listed for use via Wine. Android, iPhone, and iPad are not supported. The standard edition lists video support, while Lite does not. The project uses the GNU GPL v2 license. A custom-branded softphone build costs €150, paid once; future updates, modifications, or additional features are billed separately.
Phoner
Phoner adds temporary or ongoing second phone numbers to an existing mobile device, allowing calls and texts without sharing a personal number. It supports domestic and international calling, private texts, photos and videos, including international messages. Users can choose customizable area and country codes, and the service advertises unlimited temporary numbers. Call forwarding, routing and recording are included, with recordings stored on a mobile device or computer. A web platform allows texting from a computer, alongside Android and iOS access. The maker highlights startups, small businesses, education, logistics, real estate and delivery services as business uses. A limited free account supports calling and texting, but restricts the number of contacts and texts. A separate three-day trial is advertised for a more permanent number. Plans include $9.99 a month for Alternate Number Monthly or Second Phone Number Monthly, plus one-time credit packs from 2.99 USD. Emergency calling is not supported.