Skip to content
SPECIFICTION
Get listed

DialerJazz

github.com

Free plan WebAPISelf-hosted
Visit github.com
Spec score 8.2 #10 of 32 in Sales Dialer Software

What it is

DialerJazz is an open-source power dialer for outbound sales calls, with web, self-hosted, and API access. It offers swipe-based dialing, automated sequential dialing, and manual calling. Its lead tools track leads, companies, and contacts, accept CSV imports, and support a disposition workflow. Users can create campaigns, assign leads, track progress, and filter by status; the dashboard shows real-time statistics, a campaign overview table, and quick actions. Calling uses WebRTC and can connect to Telnyx, Twilio, or a custom WebRTC provider. The documented setup requires an InsForge project for Postgres, authentication, and storage, plus a Telnyx account for WebRTC calls. DialerJazz is Docker-ready and documents deployment to Docker or any cloud provider. Its REST API covers campaigns, leads, call logs, settings, and Telnyx tokens, with offset pagination for list endpoints. The project is MIT-licensed and lists rate limiting, Zod validation, and centralized error handling. The free plan costs nothing. Setup requires Node.js 22+, and only the latest main branch receives security updates.

Spec sheet

Purpose
DialerJazz is an open-source power dialer for outbound sales calls.Read 11 Oct 2026 · github.com
Product
DialerJazz is an open-source power dialer for outbound sales calls.Read 4 Oct 2026 · github.com
Deployment
The project is Docker-ready and documents deployment to any cloud provider.Read 11 Oct 2026 · github.com
API
The documented REST API includes campaign, lead, call-log, settings and Telnyx token endpoints, with server-side pagination for list endpoints.Read 11 Oct 2026 · github.com
Integrations
The documented setup requires an InsForge project for Postgres, authentication, and storage, plus a Telnyx account for WebRTC calling.Read 4 Oct 2026 · github.com
Security
The README lists rate limiting, Zod validation, and centralized error handling; the security policy says only the latest main branch receives security updates.Read 4 Oct 2026 · github.com
License
DialerJazz is licensed under the MIT License.Read 11 Oct 2026 · github.com
Authentication
Authentication supports email and password, Google OAuth, email verification with OTP, and password recovery.Read 11 Oct 2026 · github.com
Calling modes
It offers Tinder-style lead swiping, automated sequential power dialing and a manual single-dial mode.Read 11 Oct 2026 · github.com
Calling providers
The project describes connectivity with Telnyx, Twilio or a custom WebRTC provider; its setup guide requires Telnyx for WebRTC calling.Read 11 Oct 2026 · github.com
Campaigns
Users can create campaigns, assign leads, track progress and filter campaigns by status.Read 11 Oct 2026 · github.com
Dashboard
The dashboard includes real-time statistics, a campaign overview table and quick actions.Read 11 Oct 2026 · github.com
Intended audience
The README presents DialerJazz as an outbound sales power dialer and describes its workflow in terms of sales calls and leads.Read 4 Oct 2026 · github.com
Lead management
CRM features include lead management, CSV import, company and contact tracking, and a disposition workflow.Read 11 Oct 2026 · github.com
Requirements
The quick start requires Node.js 22+, npm, an InsForge project and a Telnyx account for WebRTC calls.Read 11 Oct 2026 · github.com
Security measures
The README lists rate limiting, Zod validation and centralized error handling; it does not state a compliance certification.Read 11 Oct 2026 · github.com
Security support
Only the latest main branch is actively supported with security updates, and vulnerability reports should go directly to the maintainer rather than public issues.Read 11 Oct 2026 · github.com
Vulnerability support
The maintainer asks that vulnerabilities be reported privately by email or through the GitHub profile and says they aim to respond within 48 hours.Read 4 Oct 2026 · github.com

Plans and prices

Open-source Free MIT licensed · self-hosted setup requires Node.js 22+, InsForge and Telnyx accounts Read 11 Oct 2026 · github.com

Every DialerJazz plan and price →

Strong points and limits

Strong points

  • Offers swipe, sequential, and manual dialing
  • Supports CSV lead imports
  • Campaigns can be tracked and filtered by status
  • REST API covers campaigns, leads, call logs, and settings
  • Docker-ready deployment

Limits

  • Setup requires Node.js 22+
  • Requires an InsForge project
  • WebRTC calling setup requires a Telnyx account
  • Only the latest main branch receives security updates

Who it suits

DialerJazz suits sales teams making outbound calls and managing leads through campaigns. It may fit teams prepared to self-host and configure the listed InsForge and calling-provider dependencies.

Verdict

DialerJazz brings outbound dialing, lead tracking, and campaign management together, with multiple calling modes and a documented API. It is free under MIT, but self-hosting requires specific services and runtime dependencies.

Where Specifiction places it

Alternatives to DialerJazzAll alternatives →