JustCall Sales Dialer vs OSDial
JustCall Sales Dialer
justcall.io
OSDial
osdial.comSide by side
| Figure | JustCall Sales Dialer | OSDial |
|---|---|---|
| Price from | $29/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 0 |
| Spec score · Telemarketing | 9.0 (#1) | 7.5 (#8) |
| Founded | 2016 | 2007 |
| Free plan | No | Yes |
| Headquarters | San Francisco, California, United States | Safety Harbor, Florida, United States |
| Product | JustCall describes Sales Dialer as a tool that helps sales teams prioritize leads, place calls, and manage follow-up. | OSDial is an open-source predictive dialer for inbound, outbound, and blended calling. |
| Security | JustCall lists ISO 27001:2022 and SOC 2 Type 2 certifications and says it complies with PCI DSS v4.0 Level 3 requirements. | The feature page says international calling is disabled by default and Asterisk is configured using security best practices. |
| Support | The help center says users can contact support through the in-app chat or at [email protected]. | The Annual Support Agreement includes upgrades, five support hours and one training hour per month, after-hours support availability, and priority over hourly customers. |
Plans
JustCall Sales Dialer
- Team$29 a month
- Pro$49 a month
- Pro Plus$89 a month
- Team$39 a month
- Pro$69 a month
- Pro Plus$109 a month
- BusinessPriced on request
- SalesProPriced on request
In their own words
JustCall Sales Dialer
JustCall Sales Dialer has no write-up on Specifiction yet; its figures are above.
OSDial
OSDial is a free, AGPL-licensed call-center dialer for inbound, outbound, and blended calling, including IVR. It supports predictive, power, manual, adaptive, and broadcast dialing, with custom dialplans, carrier failover, call recording, answering-machine detection, skill routing, and local presence. Campaign tools handle lead import and export, custom fields, advanced search, list mixing, external databases, and custom disposition codes. Real-time and summary reports cover calls, leads, agents, lists, and server performance. Agents can log in remotely with a phone and web browser. APIs support lead loading from an external webpage and basic administration and agent functions. OSDial can scale from a few agents to several hundred, with a sizing guide for deployments up to 480 seats. Version 4.0 is under development as a hosted solution; downloadable legacy version 3.0 remains available. Its installer erases the target drive and installs a CentOS-based operating system. There are no license fees or required support hours, but OSDial Cluster, SQL Cluster, Multi-tenant, Archive, and E-mail Template modules are non-free. Platforms include API, Linux, self-hosted, and web.