JustCall vs ZoomInfo: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare JustCall (sales engagement platform) and ZoomInfo (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
JustCall is a sales engagement platform built for multi-channel outreach across calling, SMS, and WhatsApp, with AI coaching and analytics, while ZoomInfo is a B2B data enrichment tool listing 260M+ professional profiles for finding accurate contact data. JustCall starts at $29 a month; ZoomInfo offers a free tier plus paid plans starting at $1250 a month.
Key takeaways
- JustCall's entry-level Team plan costs $29 per month, while ZoomInfo offers a free Lite plan and paid plans starting at $1250 per month.
- ZoomInfo lists 260M+ published professional profiles, 100M+ company profiles, and 150M+ direct emails in its database.
- JustCall offers five pricing tiers compared to ZoomInfo's four tiers.
- Salesforce and HubSpot are the only integrations shared by both JustCall and ZoomInfo.
- JustCall integrates with eight additional tools including Pipedrive, Zoho, Zapier, Slack, Copper, Intercom, Zendesk, and Freshdesk, while ZoomInfo adds Microsoft Dynamics 365, Marketo, Outreach, and SalesLoft.
Reviewed and updated September 4, 2026
JustCall vs ZoomInfo: Sales Engagement Platform vs Data Enrichment Tool Comparison
JustCall (sales engagement platform) and ZoomInfo (data enrichment tool) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
JustCall is a sales engagement platform for multi-channel sales outreach and engagement tracking; ZoomInfo is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, JustCall lists sales dialer and sms workflows, and ZoomInfo lists 260m+ published professional profiles and 100m+ company profiles.
ZoomInfo offers a lower entry point at $0/mo compared to JustCall at $29/mo.
If your priority is coordinating outreach across email, phone, and social channels, JustCall is the one built for it; for finding accurate contact data for target accounts, that is ZoomInfo. Many teams run one of each.
Understanding the Core Difference
JustCall is AI communication platform for sales and support teams combining a cloud phone system, sales dialer, SMS and WhatsApp inboxes, and multi-channel workflow automation. Adds AI call coaching, transcription, sentiment analysis and CRM integration.
ZoomInfo is Enterprise B2B database with 260M+ professional profiles, intent data, and comprehensive company intelligence.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Team
Lite (Free)
JustCall Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Team | $29/mo | Per user; minimum license applies | Unlimited outbound minutes under fair usage; included SMS segments by region |
| Pro | $49/mo | Per user; minimum license applies | Unlimited outbound minutes under fair usage |
| Pro Plus | $89/mo | Minimum license: 2 | Unlimited outbound and inbound minutes under fair usage; 1,000 SMS segments |
| Business | Contact Sales | Minimum license: 10 | Unlimited calling & SMS |
| SalesPro | Contact Sales | Minimum license: 2 | Unlimited outbound calling under fair usage |
Source: JustCall Pricing
ZoomInfo Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Lite (Free) | Free | 10-25 credits/month | N/A |
| Professional | $1250/mo | 5,000 credits/year | N/A |
| Advanced | $2083/mo | 10,000 credits/year | N/A |
| Elite | $3333/mo | 10,000 credits/year | N/A |
Source: ZoomInfo Pricing
Pricing Analysis
ZoomInfo offers the lower entry point ($0/mo vs $29/mo). Teams watching their budget will appreciate the savings, especially when starting out.
JustCall offers 5 pricing tiers compared to ZoomInfo's 4, giving you more granularity as you scale.
ZoomInfo includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Sales Dialer
- SMS Workflows
- Bulk SMS
- WhatsApp Inbox
- Call Recording
- Advanced Analytics
- and 4 more listed below
- 260M+ published professional profiles
- 100M+ company profiles
- 150M+ direct emails
- 135M+ verified phone numbers
- 65M+ direct dials
- Intent signals (11K+ topics)
- and 3 more listed below
JustCall Key Features
- Sales Dialer
- SMS Workflows
- Bulk SMS
- WhatsApp Inbox
- Call Recording
- Advanced Analytics
- Automated Call Distribution
- Sentiment analysis
- AI call scoring
- Real-time agent assist
ZoomInfo Key Features
- 260M+ published professional profiles
- 100M+ company profiles
- 150M+ direct emails
- 135M+ verified phone numbers
- 65M+ direct dials
- Intent signals (11K+ topics)
- Technographic data
- ZoomInfo Copilot AI
- GTM Studio
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by JustCall
- Sales Dialer
- SMS Workflows
- Bulk SMS
- WhatsApp Inbox
- Call Recording
- Advanced Analytics
- Automated Call Distribution
- Sentiment analysis
- AI call scoring
- Real-time agent assist
Listed only by ZoomInfo
- 260M+ published professional profiles
- 100M+ company profiles
- 150M+ direct emails
- 135M+ verified phone numbers
- 65M+ direct dials
- Intent signals (11K+ topics)
- Technographic data
- ZoomInfo Copilot AI
- GTM Studio
Integration Ecosystem
JustCall Integrations
JustCall connects with: Salesforce, HubSpot, Pipedrive, Zoho, Zapier, Slack, Copper, Intercom, Zendesk, Freshdesk.
ZoomInfo Integrations
ZoomInfo connects with: Salesforce, HubSpot, Microsoft Dynamics 365, Marketo, Outreach, SalesLoft.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot.
Integrations listed only by JustCall: Pipedrive, Zoho, Zapier, Slack, Copper, Intercom, Zendesk, Freshdesk.
Integrations listed only by ZoomInfo: Microsoft Dynamics 365, Marketo, Outreach, SalesLoft.
Use Case Recommendations
Best Fit for JustCall
- Budget-conscious teams looking for an affordable sales engagement platform
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for ZoomInfo
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
Feature Comparison Summary
| Feature | JustCall | ZoomInfo |
|---|---|---|
| Starting Price | $29/mo | Free |
| Top Tier Price | Contact Sales | $3333/mo |
| Total Features Listed | 10 | 9 |
| Integrations | 10 | 6 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
JustCall serves the multi-channel sales outreach and engagement tracking side of an outbound stack and ZoomInfo the B2B lead data and contact enrichment side. ZoomInfo offers a more accessible entry point, while JustCall starts at $29/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit JustCall and ZoomInfo for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between JustCall and ZoomInfo?
- JustCall is a sales engagement platform for multi-channel outreach like calling, SMS, and WhatsApp, while ZoomInfo is a data enrichment tool for finding and verifying B2B contact information. JustCall focuses on coordinating outreach across channels, whereas ZoomInfo focuses on providing accurate lead data such as its 260M+ professional profiles.
- How much does JustCall cost compared to ZoomInfo?
- JustCall's entry-level Team plan costs $29 per month, while ZoomInfo offers a free Lite plan with 10-25 credits per month. ZoomInfo's paid tiers start at $1250 per month for the Professional plan and go up to $3333 per month for the Elite plan.
- Do JustCall and ZoomInfo integrate with the same tools?
- JustCall and ZoomInfo share only two integrations: Salesforce and HubSpot. JustCall additionally connects with Pipedrive, Zoho, Zapier, Slack, Copper, Intercom, Zendesk, and Freshdesk, while ZoomInfo also connects with Microsoft Dynamics 365, Marketo, Outreach, and SalesLoft.
- Which tool is better for budget-conscious teams?
- ZoomInfo offers the lower entry point with a free Lite tier, making it accessible for teams evaluating the platform without upfront cost. JustCall's lowest paid plan is $29 per month, but the article positions JustCall as an affordable option for budget-conscious teams needing a sales engagement platform.
- Can a company use both JustCall and ZoomInfo together?
- Yes, the article notes that many teams run both tools together since they serve different purposes. JustCall handles multi-channel outreach and engagement tracking, while ZoomInfo supplies the enriched contact data teams can then use within JustCall's outreach workflows.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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