Attio vs Clay

Detailed side-by-side comparison to help you choose the right tool

Attio

🟢No Code

Sales & CRM

AI-native CRM platform with custom objects, automatic data enrichment, and real-time collaboration. Built for startups and scale-ups. Free for 3 users, paid plans from $29/user/month.

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Starting Price

Custom

Clay

🟡Low Code

Sales & CRM

Clay is an AI-powered sales intelligence and data enrichment platform that combines waterfall enrichment across 150+ data providers with AI research agents to help revenue teams build targeted prospect lists, enrich leads, and automate personalized outbound campaigns at scale.

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Starting Price

Free

Feature Comparison

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FeatureAttioClay
CategorySales & CRMSales & CRM
Pricing Plans80 tiers8 tiers
Starting PriceFree
Key Features
  • Ask Attio (natural language CRM search and creation)
  • Custom objects for any business model
  • Automatic email and calendar enrichment
  • Waterfall Data Enrichment (150+ providers)
  • Claygent AI Research Agent
  • Signal Detection (job changes, news, social, web intent)

💡 Our Take

Choose Attio if you need a full CRM with pipelines, reporting, and team collaboration as your single source of truth. Choose Clay if you need best-in-class outbound prospecting and enrichment orchestration across 100+ data sources — Clay is a data-enrichment-first tool, not a CRM replacement, and the two often work together.

Attio - Pros & Cons

Pros

  • Free tier with 3 seats and full CRM functionality (no time limit)
  • Custom objects model any business process — used by VCs for deal flow, SaaS teams for feature requests, recruiters for candidate pipelines
  • Plus plan at $29/user/month is competitively priced below most mid-market CRM alternatives while matching core features
  • AI enrichment syncs with Gmail and calendar to auto-build contact and company records
  • MCP integration lets AI agents operate on CRM data — rare among 2026 CRMs
  • Trusted by thousands of companies including Modal, Union Square Ventures, Railway, and Coca-Cola
  • Real-time collaboration with live cursors eliminates stale-data problems

Cons

  • No marketing automation, CMS, or service desk — unlike HubSpot's full GTM suite
  • Integration library smaller than Salesforce AppExchange (5,000+ apps) or HubSpot Marketplace (1,500+ apps)
  • Steep jump from free to Plus ($29/user/month) with no intermediate tier for 4-10 person teams
  • Call Intelligence gated to Pro tier ($69+/user/month), making it costly for smaller sales teams
  • No native mobile app as of 2026 — mobile-optimized web only

Clay - Pros & Cons

Pros

  • Waterfall enrichment across 150+ providers consistently outperforms single-vendor data tools, achieving 70–85% match rates on emails and phone numbers compared to the 40–60% typical of individual providers.
  • Claygent AI agents automate research tasks that previously required junior SDRs — browsing company websites, reading news articles, and summarizing findings into structured data columns in seconds rather than hours.
  • Spreadsheet-style interface is familiar to RevOps and sales teams, making complex enrichment workflows accessible to non-technical users who can build multi-step data pipelines without writing code.
  • Signals feature surfaces real-time buying triggers (job changes, funding rounds, new hires, tech stack changes) on target accounts, enabling teams to reach out at the moment of highest intent rather than relying on static lists.
  • Active template library and community-built Blueprints let new users copy proven workflows for common use cases like email waterfall enrichment, ICP scoring, and CRM cleanup, reducing time-to-value from days to minutes.
  • Native CRM sync with Salesforce and HubSpot plus ad-platform audience push to LinkedIn and Meta Ads enables teams to orchestrate multi-channel ABM campaigns from a single workspace without manual data exports.

Cons

  • Credit-based pricing is unpredictable — running Claygent at scale or hitting premium data providers can burn through monthly credits quickly, making it difficult to forecast monthly costs accurately without careful monitoring.
  • Steep learning curve for non-technical users; the spreadsheet flexibility means new users often feel overwhelmed by the number of column types, enrichment options, and workflow configurations available before they find their footing.
  • Email sequencer is functional but less mature than dedicated cold email tools like Instantly or Lemlist — it lacks advanced deliverability features like inbox rotation, warmup, and domain health monitoring.
  • Heavy reliance on third-party data providers means quality varies by region — coverage is strongest in North America and Western Europe, with noticeably weaker results for prospects in Asia-Pacific, Latin America, and emerging markets.
  • Power workflows can become brittle as data sources change schemas or APIs, requiring ongoing maintenance to keep enrichment columns running reliably, especially for teams with dozens of active tables and complex dependencies.

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🔒 Security & Compliance Comparison

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Security FeatureAttioClay
SOC2✅ Yes
GDPR✅ Yes
HIPAA
SSO✅ Yes
Self-Hosted❌ No
On-Prem❌ No
RBAC✅ Yes
Audit Log
Open Source❌ No
API Key Auth✅ Yes
Encryption at Rest✅ Yes
Encryption in Transit✅ Yes
Data Residency
Data Retention
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