Head-to-head
Gong vs Chorus (ZoomInfo): which one in 2026?
Gong is a revenue intelligence platform from Gong.io Ltd. that records sales calls and analyzes deals, and Chorus is ZoomInfo's conversation intelligence product, sold as part of ZoomInfo with no plan of its own. The difference is a standalone platform with detailed security terms against a module tied to ZoomInfo data.
Verdict
Gong ranks above Chorus because its security page answers the questions buyers ask first: no generative AI training on customer data, a stated retention period and a long certification list. Chorus is a reasonable add-on for ZoomInfo customers, but it has no plan of its own, no price and thinner AI detail. Neither publishes a price, so request quotes from both and ask Chorus's team to confirm what is included.
Gong and Chorus (ZoomInfo) side by side
| Gong | Chorus (ZoomInfo) | |
|---|---|---|
| Price entry | Quoted | Quoted |
| How it is sold | Its own platform with per-user licenses plus a platform fee tied to the number of users supported; quotes arrive through a proposal form. | Chorus is sold as part of ZoomInfo and has no plan of its own. The ZoomInfo pricing page does not name Chorus as a tier. |
| Published prices | No named tiers or amounts are published; the pricing page describes only the model, per-user licenses plus a platform fee. | The Chorus page shows no price, and ZoomInfo's Professional, Copilot Advanced and Copilot Enterprise plans are all quote only. |
| Free trial | No free plan; a proposal form is the way in, and integrating your existing stack is stated as free. | The Chorus page states no free trial, while ZoomInfo's platform plans show a start free trial option. |
| Core capture | Gong Revenue Graph captures customer interactions and maps them to business context, with Forecast, Engage and Enable modules. | Records and analyzes calls, meetings and emails, syncs contacts to the CRM and tracks deal momentum and churn risk. |
| AI features named | Gong Agents for pipeline review, coaching and deal risk, Custom Agents in plain English, and MCP support. | The page cites 14 technology patents and proprietary machine learning, and names few AI features beyond call analysis. |
| Contact and company data | Connects to Salesforce, Zoom, Teams, Slack, Okta and Microsoft 365 Copilot, among the 300+ partners on its Gong Collective page. | Connected intelligence adds ZoomInfo contact and company data and relationship history to call insights for the same accounts. |
| Certifications | Lists SOC 2 Type 2, ISO 27001, 27017, 27018, 27701, ISO 42001, PCI DSS (SAQ D) and CSA STAR. | ZoomInfo's privacy policy states SOC II, ISO 27701 and ISO 27001, plus EU-US and Swiss-US Data Privacy Frameworks. |
| AI training and retention | Customer data is never used to train generative AI models; default retention is up to three years, deleted 30 days after termination. | ZoomInfo's policy lists training of AI models among data uses but does not say if customer data is included, and gives no retention periods. |
Where each one wins
Gong wins on
- States in writing that customer data is never used to train generative AI models, with retention and deletion periods
- Wider AI feature set named on its pages, including Agents, Custom Agents, Forecast and MCP support
- Lists a longer set of certifications, including ISO 42001 and bring-your-own-key encryption
Chorus (ZoomInfo) wins on
- Pairs call analysis with ZoomInfo contact and company data, which helps teams already using ZoomInfo
- Win and loss analysis and market intelligence from customer conversations sit in the same module
- Can be bought as an extension of an existing ZoomInfo contract, with its free trial path on the platform plans
Which to pick
Pick Gong if
You want a dedicated conversation and forecasting platform, need written answers on AI training and retention, and can wait for a quote.
Pick Chorus (ZoomInfo) if
You already pay for ZoomInfo data and want call recording and deal tracking tied to the same accounts, accepting that Chorus has no plan of its own.
Each tool in context: Gong, Chorus (ZoomInfo), and the full Best AI Conversation Intelligence Software in 2026.
Frequently asked questions
Is Chorus still a separate product from ZoomInfo?
Chorus is sold under the ZoomInfo brand as Chorus by ZoomInfo and has no plan of its own. The ZoomInfo pricing page lists platform plans, and Chorus is not named as a tier. We saw no discontinuation notice, but ask ZoomInfo what a Chorus-only contract includes.
How much do Gong and Chorus cost?
Neither publishes a price. Gong prices per-user licenses plus a platform fee based on users supported, quoted through a proposal form. ZoomInfo's plans that surround Chorus are quote only, and the Chorus page shows none. Plan for sales conversations with both, and ask what is bundled.
Does Gong use my call recordings to train AI?
Gong's security page says customer data is never used to train generative AI models. ZoomInfo's privacy policy, which covers Chorus, lists AI model training among uses of data without saying whether customer data is included. Ask ZoomInfo for a written answer before deploying Chorus.
Which works better with Zoom and Salesforce?
Gong lists Zoom, Salesforce with bi-directional CRM sync, Microsoft Teams and Slack on its platform page. A Chorus customer review says it connects automatically to Zoom, and the page says it syncs to the CRM without naming which one. Gong documents more named integrations.