Clari vs. Gong

Choosing between Clari and Gong for your revenue operations often comes down to five questions:

• Do you need a platform that predicts revenue outcomes, or one that captures and analyzes customer conversations?

• Is your biggest problem forecast accuracy, or visibility into what reps are saying on calls?

• Do you want AI that monitors deals and flags risks, or AI that coaches reps and automates outreach?

• How important is having verified contact data and buying signals alongside your revenue intelligence tools?

• Are you trying to consolidate forecasting and engagement tools into a single platform, or build an intelligence layer that works across your entire go-to-market motion?

In short, here is what we recommend:

Clari is built for revenue leaders who need to turn forecasting into a predictable process. Its Revenue Database (RevDB) captures historical snapshots of every deal change, and its AI delivers 98% forecast accuracy by week two of the quarter. Following its merger with Salesloft in December 2025, Clari now spans forecasting, sales engagement, conversation intelligence, and deal inspection in a single platform. However, users consistently report a clunky, unintuitive interface, and the Salesloft integration is still being unified into a joint roadmap.

Gong started in conversation intelligence and has evolved into what it calls the Revenue AI Operating System. Its Revenue Graph is trained on three billion customer interactions, powering everything from deal scoring to 15 specialized AI agents that handle coaching, forecasting, outreach, and CRM hygiene. Gong was named a Leader in the 2025 Gartner Magic Quadrant for Revenue Action Orchestration, placing highest on both Ability to Execute and Completeness of Vision. The trade-off: opaque pricing with a platform fee that hits smaller teams hard, and several flagship features are not yet generally available.

Clari and Gong both help you understand and act on what is happening inside your deals. But neither solves a more basic problem: knowing who to sell to in the first place. The best conversation intelligence and forecasting in the world cannot help if your pipeline is built on incomplete data, stale contacts, and missed buying signals.

ZoomInfo is an all-in-one AI GTM Platform that lets sales reps walk into every call knowing why the deal is moving, who is championing it, and what is likely to happen next. Marketers can describe audiences in plain language and launch plays against accounts that match proven win patterns. Leaders can see deal risk before it shows up in CRM stage fields. That depth comes from three pillars: the industry's most comprehensive B2B data platform (500M contacts, 100M companies, 135M verified phone numbers, 200M verified business emails), the GTM Context Graph intelligence layer that processes 1.5 billion data points daily by fusing that B2B data with your CRM records, conversation transcripts, and behavioral signals, and Universal Access that lets any team member use it in any tool or workflow. Your team accesses it through GTM Workspace for sellers, GTM Studio for marketers and RevOps, or API and MCP in any third-party tool. Where Clari and Gong help you manage and close the pipeline you have, ZoomInfo helps you build the right pipeline first, then gives you the context to close it.

If building a pipeline on verified data and account intelligence sounds like the missing piece, see how ZoomInfo works.

Where each platform wins

Clari, Gong, and ZoomInfo each solve a different piece of the revenue puzzle. Knowing where they overlap and where they diverge is the key to choosing the right one, or the right combination.

Clari owns forecasting.

If your CRO loses sleep over forecast accuracy, Clari was designed to fix that. Its RevDB captures point-in-time snapshots of every deal change, creating a historical record that CRMs were never built to maintain. That history powers AI forecast projections that predict where your quarter will land with 98% accuracy by week two. A Forrester study found Clari delivers 398% ROI, with teams spending 90% less time on forecasting. For enterprise RevOps teams managing layered forecasts across multiple segments and revenue models, Clari's depth is hard to match. One implementation note: Clari's multi-model forecasting across subscription, consumption, and hybrid revenue models requires significant RevOps setup time. Plan for a dedicated implementation sprint.

Gong owns conversations.

If your biggest problem is understanding what is happening in customer interactions, Gong wrote the playbook. The platform captures every call, email, and meeting, then uses AI trained on billions of real interactions to surface patterns no human could spot manually. Gong's AI does not just transcribe; it detects deal risks from behavioral signals, coaches reps with real-time battlecards, and automates CRM updates. Teams using Gong's AI Tracker have seen 35% higher win rates. For organizations that want to scale what their best reps do across the whole team, Gong's conversation data is the differentiator.

ZoomInfo owns the data.

Neither Clari nor Gong can tell you who to sell to. They analyze deals once they exist in your CRM, but they do not generate pipeline or provide the verified contact data, buying signals, and account intelligence that fill it. ZoomInfo's 500M contacts include 120M direct-dial numbers and 200M verified business email addresses, verified through a process backed by 300 human researchers with up to 95% accuracy on first-party data. Its intent data tracks 210 million IP-to-Organization pairings and 6 trillion new keyword-to-device pairings monthly to surface accounts actively in-market.

In a Fortune 500 competitive RFP analyzing 25 million contacts across vendors, the independent consultant concluded that "no other competitor came even close." When Seismic put ZoomInfo's GTM Workspace into their outbound sales motion, their reps generated 54% more pipeline and booked 60% more meetings per week. When Ascent Risk Management Group replaced tradeshow and industry lists with ZoomInfo, their sales team finished at 173% of revenue goal, with a 175% increase in pipeline.

This data also makes Clari and Gong work better. When ZoomInfo enriches your CRM with accurate contacts, org charts, and technographics, the deal signals Clari and Gong analyze become more reliable. A forecast built on a CRM where 70% of contacts were never created is a forecast built on incomplete information, no matter how good the AI processing it. ZoomInfo also integrates natively with Salesforce, HubSpot, and 120 tools via the ZoomInfo App Marketplace, using direct API connections that maintain data consistency, not Zapier-powered middleware.

Forecasting and pipeline management compared

Forecasting is where Clari has invested the most and where Gong is catching up. ZoomInfo approaches the problem differently: by ensuring the pipeline feeding your forecast is built on verified data and real buying signals.

Clari built its platform around forecasting. Its Forecast product supports subscription, consumption, and hybrid revenue models in a single view, a capability no other vendor offers at this level of maturity. The platform provides automated roll-ups from rep to manager to VP to CRO, with AI projections that hit 95%+ accuracy across segments. Clari's Scenario Forecasting lets RevOps leaders model what-if analyses by pulling deals in and out of projections, and its Segment Forecasting slices the number by any attribute. Okta relies on Clari to predict outcomes at the executive level.

The important context for RevOps teams: Clari's forecasting precision is only as good as the CRM data feeding it. If your contact records are incomplete, your org charts are stale, or your activity capture has gaps, Clari's AI is working on a partial picture. The Rev Database captures deal change history, but it cannot manufacture buyer intelligence that was never in the CRM to begin with.

Gong has built forecasting directly on top of its conversation intelligence layer. Gong Forecast uses deal-level signals from actual customer interactions, meaning the forecast reflects what reps and buyers are saying on calls, not just what reps are entering into stage fields. The result is a forecast that surfaces risk earlier and with more behavioral evidence. The limitation: Gong Forecast is less mature than Clari's dedicated forecasting product, and it carries the same upstream data dependency.

ZoomInfo contributes to forecasting differently: by ensuring the pipeline feeding your forecast contains the accounts most likely to close and the contacts with real authority to buy. Its Guided Intent feature identifies topics historically correlated with deal success rather than requiring manual topic selection. When your forecast pipeline is built on verified data and real buying signals, the AI processing that pipeline becomes more accurate regardless of which forecasting tool you use.

Conversation intelligence and rep coaching compared

Conversation intelligence is where Gong holds the deepest market position and where ZoomInfo's Chorus plays a structurally different role than either standalone CI platform.

Gong captured every call, meeting, and email your team touches, then built an AI layer that surfaces deal risks, coaching insights, and forecasting signals from those interactions. Its AI Tracker, trained on more than one billion sales opportunities, identifies patterns associated with 35% higher win rates. Gong supports 70 languages through its AI Translator agent, which surfaces insights in a manager's preferred language regardless of the call's language. Gong holds a G2 rating of 4.7 out of 5 from 5,821 reviews, and the 2025 Gartner Magic Quadrant for Revenue Action Orchestration placed Gong highest among all vendors on both Ability to Execute and Completeness of Vision, ranking it first across all four use cases in the companion Critical Capabilities report.

Clari Copilot holds a G2 rating of 4.6 out of 5 from 2,104 reviews and is positioned primarily as a forecasting-complement rather than a standalone CI platform. Copilot captures calls and surfaces deal momentum signals, and its key strength is how those signals flow directly into Clari Forecast to create a tighter link between what is said on calls and what the CRO sees in the forecast. The limitation: as a standalone CI product, Clari Copilot has a smaller analyst recognition footprint than Gong and does not match Gong's depth on multi-language support or rep coaching analytics.

ZoomInfo Chorus is not simply another conversation intelligence tool. Chorus serves as a context capture engine that feeds the GTM Context Graph. When a Chorus-captured conversation surfaces deal signals, those signals combine with ZoomInfo's third-party B2B data, intent signals, and behavioral data to create a unified reasoning layer. A standalone CI vendor can tell you what happened on a call. Chorus tells you what happened, why it matters given what you know about the buyer's company, and what signals across your entire account base suggest is coming next. ZoomInfo Chorus earned TrustRadius Buyer's Choice recognition for 2025. The structural differentiation is not call recording quality; it is the intelligence compound that Chorus enables when it feeds the GTM Context Graph.

Sales engagement and the Clari + Salesloft merger

The Clari + Salesloft merger, completed in December 2025, reshaped the sales engagement competitive landscape. Clari now has a broader platform scope than any point-solution comparison from 2024 reflects.

Clari's post-merger platform spans forecasting (Clari Forecast), deal inspection (Clari Inspect), conversation intelligence (Clari Copilot), activity capture (Clari Capture), sales engagement (Groove by Clari, now unified with Salesloft), buyer collaboration (Clari Align), and the new Clari + Salesloft Forecasting Execution MCP Server. In theory, this positions Clari as a full revenue orchestration platform from pipeline to close. In practice, the Salesloft integration is still being unified into a joint roadmap, and teams purchasing the combined stack today should expect some product surface duplication and ongoing integration work from their RevOps teams.

Gong Engage, Gong's sales engagement product launched in 2023, is powered by CI signals from Gong's Revenue Graph. The differentiating pitch: the AI drafting outreach emails knows what was actually said on the last call, which contact roles were present, and which topics generated the most buyer engagement. The limitation is that Gong Engage, like all Gong products, has no proprietary contact data layer. Reps are sequencing into contacts that came from a data vendor, typically ZoomInfo.

ZoomInfo GTM Workspace, launched October 2025, unifies the seller surface with the data and intelligence layer. Sellers access verified contacts, intent signals, AI-drafted outreach, and workflow automation without toggling between tools. The platform connects natively to Salesforce, HubSpot, Outreach, Salesloft, Marketo, and Snowflake. ZoomInfo also maintains a native Salesloft partnership for customers using both, enabling ZoomInfo data and signals to flow directly into Salesloft sequences. The ZoomInfo App Marketplace provides 120 native integrations, using direct API connections that maintain field-level data consistency rather than Zapier-powered middleware.

AI capabilities and agent support

All three platforms have made significant AI investments. The key difference is what the AI is reasoning over.

Gong ships 15 specialized AI agents covering deal review, coaching, outreach drafting, CRM hygiene, forecasting, and language translation. These agents are trained on three billion customer interactions, giving them behavioral context that generic LLMs lack. Gong's AI agents work inside Gong's platform ecosystem; they do not expose an external interface for third-party AI tools to query.

Clari offers Revenue AI Agents designed for enterprise forecasting and deal inspection automation. Its Clari + Salesloft Forecasting Execution MCP Server is notable: it is a joint Clari-Salesloft MCP integration that exposes combined forecasting and engagement data to AI agents built outside their platform. This puts Clari in the same MCP-for-sales lane as ZoomInfo, though the data behind Clari's MCP is CRM activity and forecast data, not verified B2B contact data.

ZoomInfo's AI agents operate through the GTM Context Graph, which processes 1.5 billion data points daily. The compound value is not any single agent; it is that every ZoomInfo AI recommendation is grounded in verified B2B data, third-party intent, first-party CRM records, and conversation intelligence simultaneously. The ZoomInfo MCP server exposes the full ZoomInfo B2B data graph to any third-party AI agent or tool, including Claude, custom LLM applications, and agentic sales automation platforms. ZoomInfo is the only one of the three offering an open MCP server that connects external AI agents to the full B2B data layer, not just internal platform data.

Pricing and total cost compared

None of the three platforms publish list prices. Clari and Gong both require custom quotes, making direct price comparison difficult without going through a sales process.

Gong charges per-user licenses plus a platform fee, which can make the total meaningful for smaller teams before they have validated the platform's impact. Gong's pricing page routes directly to a request-a-quote form with no published dollar amounts.

Clari is similarly quote-based. The post-merger platform scope adds commercial complexity: pricing for the full Clari + Salesloft stack depends on which product surfaces a team activates. Teams considering the full Revenue Orchestration platform should factor in significant implementation cost on top of licensing, particularly for the multi-model forecasting configuration and the Salesloft sequencing integration.

ZoomInfo is free to start with consumption credits based on usage. It is the only platform among the three that offers a permanent free tier, lowering the initial deployment risk for RevOps teams evaluating the data layer before committing to enterprise licensing. This also makes ZoomInfo uniquely suited as the first deployment in a new revenue stack: teams can validate data quality and integration depth before expanding to GTM Workspace or GTM Studio licensing.

Integration, security, and implementation fit

For RevOps teams, the platform decision is as much about integration architecture as product capability.

Clari integrates natively with Salesforce, HubSpot, and Microsoft Dynamics. The post-merger Clari + Salesloft stack adds deep integration with the Salesloft sequencing data model. Clari's pricing page foregrounds the MCP Server but does not publish enterprise security certifications on public-facing pages.

Gong integrates natively with Salesforce and HubSpot, plus video conferencing tools (Zoom, Microsoft Teams, Google Meet) for call capture. Gong's AI agents work inside the Gong ecosystem with integrations to the tools sellers already use. Like Clari, Gong does not detail its enterprise security posture on public-facing pages.

ZoomInfo integrates with Salesforce natively (deep, field-level), HubSpot natively, Outreach natively, and Salesloft natively. The ZoomInfo App Marketplace provides 120 native integrations. ZoomInfo holds SOC 2 Type II, ISO 27001, GDPR, and CCPA compliance certifications, making it the strongest on documented enterprise security posture of the three. Implementation time for ZoomInfo's data layer is typically shorter than Clari's multi-model forecasting configuration; ZoomInfo's free tier lowers initial deployment risk by allowing teams to validate integration depth before committing to full licensing.

Clari vs. Gong vs. ZoomInfo: Which should you choose?

These three platforms serve different primary functions, and many organizations benefit from using more than one.

Choose Clari if:

• Revenue forecasting accuracy is your top priority

• You manage forecasts across subscription, consumption, or hybrid models

• You want a single platform for forecasting, deal inspection, and sales engagement

• You have the RevOps resources to manage a complex, multi-product implementation

• You are willing to work through the ongoing Salesloft integration roadmap

If Clari is not quite the right fit, see Clari alternatives for a comparison of similar platforms.

Choose Gong if:

• Conversation intelligence and rep coaching are your primary needs

• You want AI agents that automate deal reviews, outreach, and coaching at scale

• Your team needs to understand customer interactions across 70 languages

• You value the platform with the strongest analyst recognition in Revenue Action Orchestration

• You have the budget for per-user licensing plus a platform fee

For a deeper look at Gong's pricing model and alternatives, see Gong pricing and Gong alternatives.

Choose ZoomInfo if:

• Your biggest challenge is building and enriching pipeline, not just analyzing it

• You need verified contact data, direct dials, and business emails at scale

• Buyer intent signals and account intelligence are critical to your prospecting

• You want an open platform that powers any tool via APIs and MCP

• You need a data and intelligence layer that makes your existing tools (including Clari and Gong) work better

Use all three if:

You run an enterprise revenue organization that needs pipeline coverage (ZoomInfo), deal execution intelligence (Gong), and forecasting precision (Clari). The combination is more powerful than any single platform: ZoomInfo builds pipeline on verified data and buying signals, Gong reveals what is happening inside your deals, and Clari predicts where your quarter will land.

Ready to see how ZoomInfo's data and intelligence can strengthen your revenue stack? Get started today.

Clari vs. Gong vs. ZoomInfo at a glance

Frequently asked questions

What is the core difference between Clari, Gong, and ZoomInfo?

Clari is a revenue forecasting and pipeline management platform built on historical deal snapshots. Its RevDB captures point-in-time changes to every opportunity, and its AI delivers 98% forecast accuracy by week two of the quarter. Gong is a conversation intelligence and revenue AI platform that captures and analyzes customer interactions to surface deal signals, coaching insights, and forecasting data across 70 languages. ZoomInfo is an all-in-one AI GTM Platform providing verified B2B contact data, buying signals, and account intelligence.

Clari and Gong analyze deals already in your pipeline. ZoomInfo helps you build the pipeline in the first place, then makes both Clari and Gong more accurate by ensuring the CRM data feeding them is verified and complete.

Can Clari, Gong, and ZoomInfo be used together?

Yes, and many enterprise revenue teams use all three. ZoomInfo integrates natively with both Clari and Gong. ZoomInfo enriches your CRM with verified contacts, org charts, and buying signals. That enriched data flows into Clari for more accurate forecasting (a forecast built on verified data hits the RevDB's accuracy targets more reliably) and into Gong for richer conversation context (Gong's AI has more accurate buyer profiles to reason over). Each platform strengthens the others.

Which platform has the best AI capabilities?

Each platform excels in a different area of AI. Gong's AI is trained on over three billion customer interactions and powers 15 specialized agents covering coaching, deal scoring, outreach drafting, and CRM automation. Clari's AI focuses on forecasting precision, achieving 98% accuracy by week two of the quarter, powered by RevDB's historical deal snapshot layer.

ZoomInfo's GTM Context Graph processes 1.5 billion data points daily, fusing third-party B2B data with first-party CRM and conversation data to capture why deals move or stall. The ZoomInfo MCP server exposes this entire data graph to any external AI agent or third-party tool, making it the most open AI data layer of the three.

Which platform provides contact data for prospecting?

Only ZoomInfo provides verified B2B contact data at scale, with 500 million contacts, 135 million verified phone numbers, and 200 million verified business email addresses. Neither Clari nor Gong includes a contact database; both rely on the data already in your CRM. If your CRM data is incomplete or stale, the insights from Clari and Gong will reflect those gaps, regardless of how precise their AI is.

How does pricing compare across the three platforms?

None of the three publish list prices. Clari and Gong both require custom quotes. Gong charges per-user licenses plus a platform fee. Clari pricing depends on which product surfaces from the post-merger platform a team activates, with full Revenue Orchestration requiring dedicated RevOps implementation investment.

ZoomInfo is free to start with consumption credits based on usage. It is the only one of the three offering a permanent free entry point, which also lowers initial deployment risk for RevOps teams that want to validate integration depth and data quality before committing to enterprise licensing.

Which platform has the strongest analyst recognition?

Gong placed highest among all vendors on both Ability to Execute and Completeness of Vision in the 2025 Gartner Magic Quadrant for Revenue Action Orchestration, and ranked first across all four use cases in the companion Critical Capabilities report. Clari was also named a Leader in the same Gartner Magic Quadrant.

ZoomInfo was named a Leader in the Gartner Magic Quadrant for ABM Platforms for two consecutive years, a Leader in the Forrester Wave for Intent Data Providers, and was the only vendor positioned in Gartner's Customers' Choice quadrant for Sales Intelligence.

More Clari and Gong comparisons and guides

If you're interested in reading more, you might like:

• [7 Best Clari Alternatives for Revenue Teams [2026]](https://pipeline.zoominfo.com/sales/clari-alternatives)

• [7 Best Gong Alternatives [2026]](https://pipeline.zoominfo.com/sales/gong-alternatives)

• Avoma vs. Gong (vs. ZoomInfo): How Do They Compare in 2026?