Side by side
OnSIP vs Zaplee
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.
Free plan AndroidiPhoneMac+2
OnSIP offers a free tier alongside paid calling and business phone features. The restriction on regular-number dialing for free SIP accounts is an important distinction when choosing a plan.
Visit OnSIP Free trial Web
Visit Zaplee The facts
| OnSIP | Zaplee | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Mac, Web, Windows | Web |
| Lowest paid plan | Unlimited: $18.95 a month | Growth: $5 a month |
| Plans published | 4 | 5 |
| Maker | OnSIP | Zaplee |
| Website | onsip.com | zaplee.com |
| On business phone systems | #8 of 171 | #146 of 171 |
OnSIP: what it does well
- Free plan supports up to 100 users.
- Free plan includes unlimited extensions.
- Integrations include Zendesk, HubSpot, and Odoo.
- Month-to-month contracts are available.
What to know first
- Free SIP accounts cannot dial regular phone numbers.
- Unlimited plan has a five-user minimum.
- Video conferences support up to five people.