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CallSine

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United States HQFounded 2021

Deployment

Web-based

Overview

About CallSine

CallSine is the AI-native cold outreach platform for modern sales teams. Built for speed, personalization, and revenue.

Why CallSine?
- AI-Assisted Personalization: Automatic personalization at scale. No more generic templates.
- Automated Workflows: Multi-touch sequences with smart follow-ups. Close deals faster.
- Campaign Analytics: Real-time metrics: reply rates, response times, conversion funnels. Optimize fast.
- Integrations: Works with your CRM (Salesforce, HubSpot, Pipedrive). No data syncing headaches.
- Compliance-Ready: GDPR, CAN-SPAM, and LinkedIn automation guidelines built-in.

Who Uses CallSine?
- SDRs running outbound prospecting
- Account Executives managing pipeline
- Sales teams under 50 people
- Consultants and agency owners

The difference: CallSine doesn't just send emails. It analyzes responses, suggests tweaks, and identifies high-intent leads automatically. Free 30-day trial. No credit card required.

At a glance

Software information

Industries served, licensing and the support CallSine provides.

Industries

  • Information-technology-services
  • Marketing-advertising

Licensing

  • Proprietary
  • Monthly Payment
  • Free trial
  • Free version

Support

  • Email
  • Live Chat
  • Support daysMondayTuesdayWednesdayThursdayFridaySupport time09:00 to 17:00 (EST)

Training

  • Documentation

Knowledge Base

Languages (1)
English
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Capabilities

CallSine features

The full feature set, grouped by module.

Sales Force Automation Software

  • Campaign Management
  • Customer Communications
  • Email Marketing
  • Lead Management
  • Performance Metrics
  • Workflow and Approvals
  • AI Features

Plans

CallSine pricing

Free Version
Yes
Payment Frequency
Monthly Payment
Preferred Currency
USD ($)
Free Trial
30 Days
CallSine offers flexible per-user pricing with monthly and annual subscription options. Free tier available with limited features. Paid plans include AI-powered personalization, automated multi-step sequences, campaign analytics, and CRM integrations. 30-day free trial on all paid plans — no credit card required. Contact sales for enterprise pricing and volume discounts.
Get Free TrialVendor pricing page

Works with

Integrations

CallSine connects with the tools your team already uses.

HubSpot CRMSalesforce CRMPipedriveSalesforce CPQ & Billing

Media

Screenshots & video

CallSine Dashboard — Overview of campaign performance and outreach metrics