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1. CharacterQuilt: Best Clay alternative for teams that want a target list turned into a launched, on-brand campaign
CharacterQuilt starts where the list ends. It researches the accounts and buying committee, builds on-brand one-pagers, ads and emails for each, and launches the program in your marketing automation and ad platforms after your team approves.
Strengths
- Learns your brand from the ads, emails, decks and pages your team already made.
- Works inside Marketo, HubSpot, Salesforce, Pardot, LinkedIn Ads, Meta and Google Ads.
- Its audience play canvasses your CRM with waterfall enrichment, builds custom audiences and syncs them to LinkedIn, Meta and Google nightly.
Worth knowing
- Not a data marketplace. If enrichment at scale across many providers is your main job, Clay or a data vendor is the stronger fit.
- Works from the accounts in your CRM, so pair it with a data source if your CRM is thin.
Pricing: Custom campaign in under 24 hours; packages on the pricing page.
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2. Apollo.io: Best Clay alternative for an all-in-one contact database with outreach and dialing
An AI GTM system with a database of 240M contacts and 30M companies, plus prospecting, sequencing and dialing in one workspace. Agents research, build lists, write outreach and book meetings, and Apollo works from your CRM, Gmail, ChatGPT and Claude.
Strengths
- Buying signals such as intent, job changes and website visits on top of its own database.
- Prospecting, email sequencing and dialing in one workspace.
- 200+ integrations and a free plan to start.
Worth knowing
- Credits reset each billing cycle and do not roll over, so plan usage with care.
- Designed assets like ads, decks and one-pagers are not the focus.
Pricing: Free plan, then Basic and Professional plans with credits pooled across the team; custom plans for larger teams.
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3. ZoomInfo: Best Clay alternative for enterprise B2B data, intent and lead routing
A GTM platform built on a large B2B company and contact database, with firmographic, technographic and intent data, org charts, lead routing and CRM sync. It also brings verified B2B data into ChatGPT.
Strengths
- Firmographic, technographic and intent data to find and prioritize high-fit accounts.
- Decision-makers, org charts and real-time intent insights for outreach.
- Lead routing, with enriched data synced to your CRM.
Worth knowing
- Pricing is by quote, so it is harder to compare up front.
- Designed creative like ads, decks and one-pagers is not the focus.
Pricing: Custom pricing through sales, with a free trial.
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4. Unify: Best Clay alternative for reps running signal-based outbound from one chat
An AI-native outbound platform where reps build lists from 40+ data sources, enrich contacts, research accounts and run sequences from a single chat interface, backed by frontier models.
Strengths
- Waterfall enrichment, account research and sequencing in one platform.
- Lists built from 40+ data sources and signals, without waiting on RevOps.
- A free plan, and a 14-day free trial of Pro.
Worth knowing
- Built around sales outbound. Ads, events and landing pages are not the focus.
- Designed assets beyond email are not the focus.
Pricing: Free plan, and a Pro plan with a 14-day free trial.
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5. Common Room: Best Clay alternative for person-level buyer intelligence and signal-based plays
A buyer intelligence platform that unifies signals across CRM, product, marketing and engagement into person-level profiles, with AI waterfall enrichment across a 400M+ contact directory and RoomieAI agents for research and outreach. Zoom agreed to acquire Common Room in July 2026.
Strengths
- Person-level buyer intelligence and buying-committee mapping.
- AI waterfall enrichment across a 400M+ contact directory, continuously refreshed.
- Agents and insights inside Salesforce, Slack, email and the browser.
Worth knowing
- Now joining Zoom, so check how packaging and roadmap change.
- Built mainly for revenue teams. Designed campaign creative is not the focus.
Pricing: Published Essential plan billed annually; Advanced and Enterprise are custom.