Attio vs Streak 2026

Streak wins this round, and the reason is specific: a Chrome extension install plus a working pipeline in Gmail in under five minutes, no account migration, no server config, no new tab. Our G2 review pool confirms it. One reviewer wrote they “picked up all core functions with no formal training.” That is a real adoption edge for small teams with no IT budget.

Attio onboards faster than Salesforce but slower than Streak. First custom object takes around 15 minutes. Email sync with Gmail is three clicks. Advanced automation workflows took our testers about two hours to feel confident. The interface is Notion-like and genuinely pleasant once you know what you are doing, but it requires learning a new paradigm, not just installing a plugin.

The honest blemol on Streak: it gets cluttered past a few hundred deals in a pipeline, and the Gmail sidebar model breaks down for anyone not at a desk with Gmail open. Attio’s lead surfaces at week two. For non-Gmail-native teams or anyone managing complex data across entity types, Attio’s structure becomes the easier path.

Attio wins this clearly. The free plan includes real CRM functionality: 3 seats, 50K records, custom objects, AI, and email sync. Streak’s free tier is an email tracking tool with zero pipeline or team features. That gap matters for any team evaluating before committing.

On paid plans, the arithmetic favors Attio. Plus at $29/user/month (annual) since July 2025 includes automations and custom objects. To get equivalent automation on Streak, a team must reach Pro+ at $69/user/month. That is $40 more per user per month for comparable workflow automation access. A 5-person team wanting automation pays $345/month on Streak Pro+ versus $145/month on Attio Plus: a $2,400 annual gap.

The honest blemol on Attio: workspace credits can bite. Plus teams exhaust 1,500 workspace credits after roughly 150 Research Agent operations per month. Credit add-ons run $70 to $595/month. For AI-heavy workflows, the Plus base becomes the floor, not the ceiling. Monthly billing on Attio Plus is $36/user, a 24% premium over annual, a real cost for cash-sensitive early-stage teams.

Attio wins this clearly. The custom object system lets you model any business process: Deals, Partnerships, Investors, custom entities with relational attributes. Filtering 50K+ records happens in milliseconds. Streak’s pipeline is spreadsheet-style inside Gmail: fast to set up, not extensible beyond what Gmail’s sidebar can hold.

Attio ships an AI Research Agent that auto-researches any company or contact (funding, news, LinkedIn) consuming 10 workspace credits per run. Streak’s AI Co-Pilot provides deal summaries, autofill, and pipeline Q&A. Both tools integrate with Claude and ChatGPT, but Attio’s Research Agent runs inside workflows autonomously while Streak’s Co-Pilot is primarily reactive.

Streak’s automation is rule-based only on Pro+: create a task, update a field, send a notification. No multi-step sequences or conditional branching. Attio automation supports conditional triggers and multi-step sequences from Plus onward. Streak lacks multi-channel outreach entirely: email only, no LinkedIn, WhatsApp, or phone sequencing natively.

The honest blemol on Streak: email view counts can be inflated by tracking pixel forwarding. Streak’s own documentation acknowledges this. One reviewer in our pool logged 100+ phantom views on a test email.

Attio wins, and it is not close at the category scores. Attio responds in 12 to 24 hours on paid plans. No live chat on Free or Plus (email/form only). Priority support with a dedicated account manager on Pro. In three support contacts during our test, workflow and sync issues were resolved within 24 to 48 hours.

Streak is email-only on all standard plans with no live chat or phone line. Multiple G2 and Capterra reviewers report two-week response times. Enterprise at $129/user/month (10-user minimum required) adds a dedicated support line, but this tier is out of reach for Streak’s core small-team audience.

Streak’s self-serve learning (Streak University tutorials and live classes) is better resourced for onboarding. Attio’s community is growing but smaller than established CRMs. Both lack phone support on standard plans and 24/7 coverage at entry paid tiers. The honest blemol on Attio: “they did not help set up anything and only gave us the Attio 101 course” is a direct quote from a G2 reviewer in our pool. Onboarding for smaller teams is lighter than the feature depth warrants.

Attio wins on native catalog quality. 58 native integrations across 11 categories: communication (Gmail, Outlook, Slack, Teams, Zoom), automation (Zapier, Pipedream, Relay.app), calling (Aircall, Fireflies.ai, Circleback), data sync (Census, Hightouch), billing, enrichment, and forms. Gmail plus Outlook bidirectional sync is a meaningful advantage over Streak’s Gmail-only model.

Streak’s standout advantage: a native MCP server free on all plans, letting Claude, ChatGPT, Cursor, and other AI assistants read and write directly to CRM data. Attio does not have a published first-party MCP server. For teams building AI-native workflows where the assistant queries the CRM, Streak has a clear structural edge.

Streak’s Google Workspace embedding is also unmatched: bidirectional sync with Gmail, Calendar, Sheets, Drive, and Forms. Attio has Gmail plus Outlook sync but lacks Sheets-native export and Google Drive file linking. Primary breadth via Zapier (9,000+ apps) plus the REST API keeps Streak viable for most integration needs.

The honest blemol on both: neither has native LinkedIn Sales Navigator deep integration. Attio has no Apollo or Lemlist native connectors. Streak’s LinkedIn lead capture is Pro+ only.