Clari vs. Salesloft (vs. ZoomInfo): How Do They Compare in 2026?

If you're searching for Clari vs. Salesloft, here's the first thing to know: they merged in December 2025. The two companies now operate as one entity under new CEO Steve Cox, calling themselves "The Predictive Revenue System."

The merger changes the comparison but doesn't eliminate the decision you face. Understanding what each platform brought, where the combined entity is heading, and what gaps remain matters more than ever. Even a unified Clari-Salesloft depends on something neither company built: a verified B2B data foundation.

Here are the questions you should ask:

• Do you need help finding the right buyers, or do you already know who to target and need help executing?

• Is your primary challenge forecasting revenue accurately, or generating pipeline in the first place?

• Do you want a platform that tells you what happened in your deals, or one that tells you why?

• Are you looking for a single tool that covers data, intelligence, and execution, or are you willing to stitch together multiple platforms?

• How important is it that your sales intelligence and engagement tools share the same underlying data?

Here's what we recommend:

Clari (now merged with Salesloft) built its reputation on revenue forecasting and deal inspection. Its Revenue Database (RevDB) captures historical snapshots of every deal signal, powering AI-driven forecast accuracy. Clari helps revenue leaders see pipeline risk, reduce forecast variance, and align teams. However, its interface can feel unintuitive, initial setup requires ongoing adjustments, and its acquisition integrations (Groove in 2023, Salesloft in 2025) are still being unified.

Salesloft brought sales engagement and multi-channel execution to the merger. Its Cadence system orchestrates outreach across email, phone, SMS, and LinkedIn, while Rhythm uses AI to prioritize seller actions based on buyer signals. Salesloft also added Drift (acquired 2023) for website visitor conversion and built Conversations for call recording and coaching. The downsides: no published pricing, enough platform complexity to require professional services for implementation, and Drift still requires a separate login.

Together, Clari and Salesloft cover forecasting, deal management, sales engagement, conversation intelligence, and website chat. That's wide coverage. But both platforms were built to act on data they don't generate. They depend on clean CRM records and third-party data providers to know who to target, when to engage, and what context matters. That dependency is where ZoomInfo fits.

ZoomInfo is an AI-powered GTM platform built on a large B2B data foundation: 500M contacts, 100M companies, 135M+ verified phone numbers, and 200M+ verified business email addresses. Its GTM Context Graph processes 1.5B+ data points daily, unifying this data with your CRM records, conversation transcripts, and behavioral signals to reveal the full context of your accounts. That context fuels AI that shows not just what happened, but why, and what actions to take next. Your team can run sales motions from the GTM Workspace, build GTM plays in GTM Studio, or power their own tools through the API and MCP.

If building your revenue engine on verified data and contextual intelligence sounds right, see how ZoomInfo works.

Clari vs. Salesloft vs. ZoomInfo at a glance

The merger changes the landscape, but not the core problem

Source: Salesloft

The Clari-Salesloft merger created a combined platform that ingests more than 10 billion revenue interactions and 1 trillion data signals. On paper, that's formidable. The vision: connect Salesloft's engagement execution with Clari's forecasting so every seller action flows into every revenue prediction.

In practice, the merger is early. The joint roadmap is still in development, with the company aiming for "one company, one platform" but not yet delivering it. This follows a pattern: Clari acquired Groove in August 2023, and two years later that integration remained incomplete. Salesloft's Drift acquisition in 2023 still operates with a separate login.

For buyers evaluating the combined entity today, the question is whether you're buying a unified platform or a collection of products under one brand. The trajectory points toward unification, but the timeline is unclear.

Neither side of the merger addressed the data foundation. Both Clari and Salesloft analyze and act on data that originates elsewhere (primarily your CRM and email systems). They capture activity signals well, but they don't generate the verified contact data, company intelligence, or intent signals that determine whether you're targeting the right accounts in the first place.

Clari owns forecasting precision

Clari's core value is turning chaotic pipeline data into reliable revenue predictions. It does this through its proprietary Revenue Database (RevDB), which snapshots every deal change over time, creating a historical record that machine learning models use to predict outcomes.

Source: Clari

Clari's Inspect module gives managers a full view of every deal, with AI-driven health scores and color-coded change tracking. The 4-point deal inspection methodology asks four questions about each deal: what changed, how likely is it to close, how much activity exists, and is the deal following the sales process. Nutanix saved 9,000 hours in data entry and increased selling time by 25% using Inspect.

Capture automates CRM data entry by harvesting contacts and activities from email and calendar, capturing 47% more contact and activity data than manual processes. This solves a real problem: sales reps don't log activities consistently, which makes forecasts unreliable. By automating capture, Clari ensures its AI models have complete data to work with.

The weak spots are real. Users report that the UI feels clunky. Some still maintain separate spreadsheets to track deals despite using Clari. There's a reported lack of transparency into the data driving certain analytics, which means users sometimes can't understand how the AI arrived at a score or prediction.

Salesloft owns seller execution

Source: Salesloft

Where Clari tells you what's happening in your pipeline, Salesloft tells reps what to do about it.

Cadence is the core: structured, multi-step outreach sequences across email, phone, SMS, and LinkedIn, with AI-powered email drafting and automated CRM sync. The Cadence Focus Zone prioritizes contacts by engagement level, time zone, and channel, so reps spend less time deciding who to call next.

Rhythm goes further. It ingests buyer signals from across Salesloft and partner integrations, then generates a prioritized action feed for each seller. Salesloft reports 20% shorter cycle times, 25% higher close rates, and 39% fewer activities needed to schedule a buyer meeting from Rhythm users.

The AI Agents library spans the full sales cycle: Account Research agents that auto-generate account summaries, AI Email Steps that draft personalized messages from context, Conversation Summary agents that eliminate post-call note-taking, and Sales Methodology Extraction agents that auto-populate MEDDPICC fields from call transcripts. The Create Your Own Agent capability lets teams build custom automations from proprietary data sources.

Drift, acquired in 2023, handles website visitor engagement. Its AI Chat Agent, trained on 100M+ B2B buying conversations, qualifies leads and books meetings around the clock. One customer reported cutting 41 days from the average deal cycle after implementing Drift.

The limitation is data dependency. Salesloft's AI agents are trained on 5B+ buyer-seller interactions, which gives them strong pattern recognition for engagement optimization. But outreach quality depends on the contact data flowing in. If the email addresses are wrong, the phone numbers are stale, or the account intelligence is thin, Salesloft's execution engine runs on a weak foundation.

ZoomInfo provides the data layer both platforms need

This is the fundamental gap in the Clari-Salesloft stack: neither platform generates verified B2B data.

Clari captures activity from your CRM and email. Salesloft captures engagement from its own sequences and calls. Both are useful for analyzing what already happened. Neither tells you which accounts to target next, who the decision-makers are, whether those contacts' information is current, or when a company starts researching solutions like yours.

ZoomInfo's data platform covers 500M contacts, 100M companies, 135M+ verified phone numbers, and 120M direct-dial phone numbers, plus 300M+ verified business email addresses. That data is verified through a multi-source pipeline backed by 300+ human researchers, achieving up to 95% accuracy on first-party data. In a Fortune 500 competitive RFP analyzing 25 million contacts across vendors, the independent consultant concluded that "no other competitor came even close."

Source: ZoomInfo

For Clari users, this matters because forecast accuracy depends on complete pipeline data. If half the contacts in a buying committee are missing from your CRM, Clari's deal health scores rest on incomplete information.

For Salesloft users, it matters because outreach effectiveness depends on reaching the right person at a working number or email. ZoomInfo Buying Signals sync to Salesloft Rhythm for AI-prioritized engagement, feeding intent data and buyer signals directly into the sequencing engine.

But ZoomInfo is not just a data provider that plugs into other platforms. It has its own execution layer.

The GTM Context Graph turns data into intelligence

Raw data (even accurate data) is not intelligence. ZoomInfo's GTM Context Graph is the layer that connects the dots.

The GTM Context Graph processes 1.5B+ data points daily, fusing ZoomInfo's third-party data with a customer's CRM records, conversation transcripts (via Chorus), email threads, and behavioral signals. The result is an intelligence layer that captures not just what happened in a deal, but why.

As ZoomInfo's Chief Product Officer Dominik Facher explains: a CRM records that a deal moved from Stage 3 to Stage 4. But the CRM has no record of why. Maybe the CFO joined the last call and asked about a six-month ROI. Maybe the VP went quiet for eight days due to an internal budget battle. The GTM Context Graph captures the connections between these signals and outcomes and makes them available for AI reasoning.

Source: ZoomInfo

Clari's RevDB takes a similar approach to historical deal data, snapshotting changes over time. The difference is scope: RevDB captures CRM and activity data. The GTM Context Graph captures CRM data, conversation intelligence, third-party company data, intent signals, technographics, org chart changes, hiring patterns, and funding events, then reasons across all of them.

This matters for predicting deal outcomes. A forecast model built on CRM stage changes and email activity captures one dimension of deal health. A model that also knows the target company just hired three new VPs, is researching your competitor's pricing page, and has a CFO who matches the profile of champions in your closed-won deals captures a different picture entirely.

Execution capabilities compared

All three platforms offer execution tools, but they serve different workflows.

Clari's execution layer centers on Groove (sales engagement, acquired 2023) and Align (mutual action plans). Groove provides multi-step, multi-channel campaigns with Salesforce-native architecture, earning the highest possible scores in 20 criteria in the Forrester Wave for Sales Engagement. Align creates shared workspaces where sellers and buyers track milestones and documents.

Source: Clari

Salesloft's execution layer is more mature, having been its core product from the start. Cadence handles prospecting sequences. Deals manages pipeline. Conversations provides call coaching. The Enterprise Data Platform ties it together with bi-directional CRM sync and MEDDPICC framework support.

Source: Salesloft

ZoomInfo's execution layer takes a different approach. GTM Workspace gives sellers one surface where prioritized accounts, AI-drafted outreach, and deal execution converge. Unlike Clari or Salesloft, which require data from external sources, GTM Workspace is built directly on ZoomInfo's data and the GTM Context Graph. The AI agents inside Workspace answer three questions: who to contact, when to engage, and what to say. Customer results include Seismic's 54% productivity boost and 39% of pipeline attributed to ZoomInfo signals, Thomson Reuters' 40% increase in closed-won deals, and Databricks reaching prospects 50% faster.

GTM Studio serves marketers and RevOps with a canvas where audience definition, play orchestration, and pipeline measurement happen in natural language. Expansion plays that used to take 3 weeks now launch in 30 minutes.

Source: ZoomInfo

Conversation intelligence three ways

Each platform takes its own approach to capturing and analyzing sales conversations.

Clari Copilot (from the Wingman acquisition in 2022) provides real-time transcription, battlecards, and live coaching during calls. When a buyer says "too expensive," the pricing battlecard appears automatically. Copilot's CRM Suggestions auto-populate deal fields from conversation data with one-click approval.

Source: Clari

Salesloft Conversations records, transcribes, and analyzes calls, then surfaces insights as action items in Rhythm. The AI Scorecard pre-populates manager coaching evaluations from call analysis. Key Moments flags competitor mentions, objections, and decision-maker involvement. The advantage of having Conversations inside Salesloft is that insights flow directly into the engagement workflow.

ZoomInfo Chorus takes a structurally different approach. Built on 14 technology patents, Chorus doesn't just transcribe and analyze calls. It serves as the context capture engine that feeds the GTM Context Graph. Conversation insights combine with ZoomInfo's third-party data (org changes, intent signals, company intelligence) to build a fuller picture of deal dynamics. When a manager reviews a call, Connected Intelligence surfaces ZoomInfo's full profile for every participant (contact details, company insights, and relevant signals) without requiring a separate system.

Source: ZoomInfo

Intent data and buyer signals

This is where the platforms diverge most sharply.

Clari does not generate intent data. It captures and analyzes signals from your CRM, email, and calendar to surface deal risk and forecast projections. Those signals are internal: what your team did and what your buyers did within your sales process.

Salesloft ingests intent data through partner integrations (including ZoomInfo) and surfaces it in Rhythm's action feed. Drift adds website visitor intelligence through reverse IP lookup. But Salesloft doesn't generate its own intent signals. It orchestrates signals produced elsewhere.

ZoomInfo generates intent data natively. ZoomInfo Intent tracks signals from 210 million IP-to-Organization pairings and 6 trillion+ new keyword-to-device pairings sourced monthly. Guided Intent, exclusive to ZoomInfo, identifies topics historically correlated with deal success rather than requiring manual topic selection. WebSights identifies which companies visit your website and surfaces the buying team's contact information.

Source: ZoomInfo

For a team choosing between these platforms, the question is whether you want intent data as a native capability or as a pass-through from a third-party provider. Native intent data means tighter integration, faster signal-to-action loops, and one fewer vendor to manage.

How the platforms work together

ZoomInfo and the Clari-Salesloft platform are not mutually exclusive. ZoomInfo and Salesloft announced an expanded partnership in 2025 that syncs ZoomInfo Buying Signals to Salesloft Rhythm, providing AI-prioritized engagement based on verified buyer data and intent signals.

Source: ZoomInfo

Clari integrates with ZoomInfo as a data provider in its integration ecosystem, feeding contact intelligence and signal data into Clari's deal inspection and forecasting workflows.

The architecture question for revenue leaders: do you want ZoomInfo as a data layer feeding into Clari-Salesloft's execution and forecasting? Or do you want ZoomInfo as the primary platform, using GTM Workspace for seller execution and the GTM Context Graph for deal intelligence, with Clari-Salesloft handling specific workflows like forecast roll-ups or engagement cadences?

Source: Zoominfo

Both configurations work. The choice depends on where you want your system of record and which execution model fits your team.

Pricing requires a conversation with all three

None of these platforms publish pricing. All require speaking with sales.

Clari markets itself as "priced to run revenue, not hurt the bottom line" with no platform fees for integrations or support. It offers a free Copilot trial and five free Align licenses with unlimited workspaces.

Salesloft structures pricing across four packages (Prospect, Sell, Engage, Enterprise) with Forecast as a paid add-on. Contracts are annual with non-cancelable, non-refundable terms. Watch for hidden costs: Dialer overages above 3,000 minutes per user per month, Drift volume pricing, and professional services fees.

ZoomInfo offers the most accessible entry points: ZoomInfo Lite is a permanent free plan with access to the B2B database, 10 monthly export credits, and basic search tools. A 7-day free trial provides access to core platform features. Paid plans span three tiers (Professional, Advanced, Enterprise) across Sales and Marketing product lines, with pricing based on seats, monthly credit volume, and feature access.

Source: ZoomInfo

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

The right choice depends on where you need the most help in your revenue process.

Choose Clari (now with Salesloft) if:

• Revenue forecasting accuracy is your top priority

• You have a mature sales team that needs pipeline visibility and deal inspection

• You want a combined engagement and forecasting platform under one vendor

• You're willing to wait for full merger integration to complete

• Your data foundation is already solid (clean CRM, verified contacts from another provider)

Choose Salesloft (now with Clari) if:

• Sales engagement and outbound execution are your primary needs

• Your SDR and AE teams need structured, multi-channel cadence management

• AI-prioritized seller workflows would reduce daily decision fatigue

• You want conversation intelligence tightly integrated with engagement tools

• Website visitor conversion via Drift fits your pipeline generation strategy

Choose ZoomInfo if:

• You need the data foundation that makes every other revenue tool more effective

• Verified contact data, direct dials, and business emails are critical to your outreach

• Buyer intent signals and account intelligence should drive your targeting

• You want a single platform covering data, intelligence, and AI-powered execution

• Your team builds on APIs and AI agents and wants access to B2B data via APIs and MCP

Start with ZoomInfo's free trial and see the data difference.

The Clari-Salesloft merger created a strong revenue execution and forecasting platform. But execution and forecasting are only as good as the data they run on.

ZoomInfo provides that foundation, whether you use it as the primary platform through GTM Workspace and GTM Studio, as the intelligence layer feeding into Clari-Salesloft through native integrations, or as infrastructure powering your own AI agents through APIs and MCP. In every configuration, the data advantage compounds: more accurate contacts mean better outreach, better outreach means cleaner pipeline data, and cleaner pipeline data means more reliable forecasts.

Clari vs. Salesloft vs. ZoomInfo FAQ

Did Clari and Salesloft merge?

Yes. Clari and Salesloft completed their merger in December 2025, appointing Steve Cox as CEO. The merged company calls itself "The Predictive Revenue System," combining Clari's revenue forecasting and deal inspection with Salesloft's sales engagement, conversation intelligence, and website visitor conversion. The joint product roadmap is still in development, with the long-term vision of becoming one unified platform.

What is the main difference between Clari, Salesloft, and ZoomInfo?

Clari specializes in revenue forecasting and deal inspection, using AI to predict pipeline outcomes and surface deal risk. Salesloft specializes in sales engagement and seller execution, orchestrating multi-channel outreach and prioritizing daily seller actions. ZoomInfo provides the B2B data foundation (500M contacts, 100M companies, intent signals) and the GTM Context Graph intelligence layer that powers accurate targeting and contextual deal intelligence. Clari and Salesloft act on data from your CRM and engagement tools; ZoomInfo generates the verified data those systems depend on.

Can I use ZoomInfo together with Clari or Salesloft?

Yes. ZoomInfo integrates natively with both platforms. ZoomInfo and Salesloft have an expanded partnership that syncs ZoomInfo Buying Signals into Salesloft Rhythm for AI-prioritized engagement. ZoomInfo also integrates with Clari's ecosystem as a data provider. Many enterprise teams use ZoomInfo as the data and intelligence layer alongside Clari-Salesloft for execution and forecasting.

Which platform is best for pipeline generation?

ZoomInfo is strongest for pipeline generation because it combines verified contact data, buyer intent signals, and AI-powered prospecting in one platform. GTM Workspace surfaces prioritized accounts with pre-drafted outreach, and GTM Studio lets marketers launch multi-channel plays in natural language. Salesloft's Cadence handles outreach execution well but depends on external data sources for contact information and intent signals.

Which platform is best for revenue forecasting?

Clari leads in forecasting, claiming 98% accuracy by week two of the quarter. Its Revenue Database snapshots every deal change over time, powering AI predictions validated by a Forrester study showing 398% ROI. Salesloft offers a Forecast module as an add-on, and ZoomInfo provides deal intelligence through the GTM Context Graph, though forecasting is not its primary focus.

Do any of these platforms offer a free plan?

ZoomInfo offers ZoomInfo Lite, a permanent free plan with access to the B2B database, 10 monthly export credits, and basic search tools with no time limit or credit card required. Clari offers five free Align licenses for mutual action plans and a limited Copilot trial. Salesloft has no free plan and no self-serve free trial.

How does the Clari-Salesloft merger affect existing customers?

Both platforms continue to operate and support existing customers. The companies share a leadership team and are working on a joint product roadmap, but the full platform unification timeline has not been disclosed. Existing contracts and support arrangements remain in place. Customers should monitor the integration roadmap, as Clari's previous acquisition of Groove (2023) took over two years without full integration.

Which platform has the strongest AI capabilities?

Each platform applies AI differently. Salesloft offers dozens of named AI agents for account research, email drafting, coaching, and forecasting, trained on 5B+ buyer-seller interactions. Clari applies AI to forecast predictions, deal scoring, and real-time coaching battlecards. ZoomInfo's GTM Context Graph processes 1.5B+ data points daily, connecting CRM data, conversation intelligence, and third-party signals to capture why deals move or stall, then surfaces that intelligence through GTM Workspace, GTM Studio, and APIs.