KrispCall vs OnSIP
KrispCall
krispcall.comOnSIP
onsip.comSide by side
| Figure | KrispCall | OnSIP |
|---|---|---|
| Price from | $12/mo | $18.95/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| Plans published | 6 | 4 |
| Spec score · Business Phone Systems | 9.1 (#10) | 9.2 (#8) |
| Auto attendant | Yes | Yes |
| Business numbers | multiple | multiple |
| Call routing | Calls can be sent to the right person, team, or backup. | custom |
| Desktop and mobile apps | Yes | Yes |
| Encryption | KrispCall says website data transfers use HTTPS encryption and calls are encrypted while transferred from agents to KrispCall. | Softphone apps provide end-to-end encryption, with encryption also available for desk phones. |
| Founded | 2022 | 2004 |
| Free plan | No | Yes |
| Included users | 5 | 5 |
| Integrations | KrispCall advertises connections with more than 100 CRM and business tools, including HubSpot, Salesforce, Pipedrive, Zoho CRM, Zapier, Zendesk, Slack, and Microsoft Teams. | Available integrations include HubSpot, Odoo, Zendesk, and an Open API. |
| Starting price | Plans start from $12 per month. | 18.95 |
| Supported platforms | KrispCall supports iOS, Android, a web app, and a Google Chrome extension; Windows and macOS apps are coming soon. | Apps are available for Windows, Mac, web, iPhone, and Android. |
| Voicemail transcription | Yes | Yes |
Plans
KrispCall
- Starter$12 a month
- Advance$32 a month
- Max$48 a month
- EnterprisePriced on request
- Starting plan$12 a month
- Promotional offerFree
OnSIP
- Free PlanFree
- Unlimited$18.95 a month
- Basic$49.95 a month
- Pay-as-you-go$49.95 a month
In their own words
OnSIP
OnSIP is a business phone system with multiple business numbers, an auto attendant, custom call routing, and voicemail transcription. It provides desktop and mobile apps as well as a browser softphone, available in Chrome, Firefox, and Opera. Apps are listed for Windows, Mac, iPhone, and Android. The free plan supports up to 100 users and unlimited extensions, and includes Zendesk, HubSpot, and Odoo integrations. Free SIP accounts cannot dial regular phone numbers; paid plans offer a SIP-to-PSTN gateway. Paid plans start at $18.95/user/mo, and a 30-day trial is listed. Month-to-month contracts are available, with payment based on users and features. A SIP address can have active registrations on up to 10 devices. Softphone apps provide end-to-end encryption, and encryption is also available for desk phones. When both parties use the OnSIP app, professional call-link media is encrypted using DTLS SRTP. The Admin Portal supports setup, real-time feature edits, payment and contact management, and invoices.