Side by side
Line2 vs Sonetel
Both stand on business phone systems. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid AndroidiPhoneMac+2
Line2 combines a second number with calling, texting, routing, and voicemail controls across major platforms. Review carrier restrictions and the listed plan terms before choosing a subscription.
Visit Line2 Free plan AndroidAPIiPhone+4
Sonetel combines virtual numbers with routing, voicemail, and AI call summaries, while offering a free Basic plan and paid options. Check country availability and the SMS and calling limits against your needs.
Visit SonetelThe facts
| Line2 | Sonetel | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Mac, Web, Windows | Android, API, iPhone, Linux, Mac, Web, Windows |
| Lowest paid plan | Monthly subscription: $10.99 a month | Premium: $9.95 a month |
| Plans published | 8 | 3 |
| Maker | Not published | Sonetel |
| Website | line2.com | sonetel.com |
| On business phone systems | #151 of 174 | #16 of 174 |
Line2: what it does well
- Second number for calls and texts
- Unlimited US and Canada VoIP calling
- Local, vanity, and multiple numbers
- Automatic call recording listed
- Apps for Android, iOS, macOS, Windows, and web
What to know first
- Cellular providers may restrict VoIP
- Extra carrier fees may apply
- Business SMS/MMS registration is required
- Some plans list no limits
Sonetel: what it does well
- Free Basic plan includes voicemail and incoming app calls.
- Numbers are available in 78 countries.
- Paid plans include business caller ID.
- AI summaries can draft follow-up emails.
- Zapier can start calls from automated workflows.
What to know first
- Two-way SMS is available in only 15 countries.
- Trial numbers cannot send SMS.
- Each user can make one concurrent outbound call within the free allowance.
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