Technology · head to head
Segment vs Attio

Attio
Technology
The CRM built for the next generation of companies
- From
- $29/month
- Rated
- -
The short version
- Only Segment has a free tier, so it costs nothing to try first.
- Each has a real cost: Segment pricing is not transparent; requires sales contact for quotes; Attio the free plan stops at 3 seats and 50,000 records
- They diverge on capability: Segment covers Data collection, Attio covers Custom data model.
Where they differ
Only the attributes on which Segment and Attio actually diverge.
Identical on both: user rating (Not yet rated), category (Technology).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Segment
- Data collection
- Data routing
- Data warehouse
- Identity resolution
- Protocols
- Privacy portal
- Functions
- Replay
Only in Attio
- Custom data model
- Flexible views
- Email integration
- Calendar sync
- Automations
- Mobile app
- Real-time collaboration
- Templates
Both cover
- Slack
- SOC2
- GDPR
What people use each for
The jobs each tool is most often brought in to do.
Segment
- Customer data unificationnot Attio
- Marketing attributionnot Attio
- Product analyticsnot Attio
- Data governancenot Attio
- Personalizationnot Attio
Attio
- Sales pipelinenot Segment
- Customer managementnot Segment
- Deal trackingnot Segment
- Investor relationsnot Segment
- Partnership managementnot Segment
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Segment
- Pricing is not transparent; requires sales contact for quotes
- No lower-tier option for small businesses without contacting sales
- Custom pricing can be expensive for mid-market companies
- Now owned by Twilio, which affects long-term independence and focus
Attio
- The free plan stops at 3 seats and 50,000 records
- Outbound email is capped at 200 messages a month on the free plan and 1,000 on Plus
- Call Intelligence, sequences, advanced reporting and permission controls all require the Pro tier
- Custom objects are capped at 3 on free, 5 on Plus and 12 on Pro, with unlimited objects reserved for Enterprise
- File storage is capped at 50 GB on the free and Plus tiers
Pricing, plan by plan
Segment
FreeNo published plan breakdown. See the Segment review.
Attio
$29/month- Starter$29/month
- Unlimited contacts
- Custom objects
- Email sync
- Plus$59/month
- Everything in Starter
- Automations
- Custom attributes
- Pro$119/month
- Everything in Plus
- Advanced automations
- Custom branding
- Enterprise$undefined/month
- Custom contracts
- SSO
- Dedicated support
Which should you pick?
Choose Segment if
- You need data collection.
- You want to start without paying.
- You work on Web, API.
- You also want data routing.
Choose Attio if
- You need custom data model.
- You work on Web, Ios, Android, Api.
- You also want flexible views.
Questions people ask
- Is Segment or Attio better?
- Neither clearly leads. Segment starts at Free and Attio at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Segment or Attio?
- Segment has a free tier; the other does not. Paid plans start at Free for Segment and $29/month for Attio.
- Does Segment or Attio run on more platforms?
- Segment runs on Web, API. Attio runs on Web, Ios, Android, Api.
- Can I use Segment for free?
- Yes. Segment has a free tier, so you can try it without paying. Attio starts at $29/month.
- What is Segment best used for?
- Segment is most often used for customer data unification, marketing attribution, product analytics, data governance. Of those, customer data unification and marketing attribution are not what Attio is typically brought in for.
- What can Segment do that Attio cannot?
- Segment covers Data collection, Data routing, Data warehouse, Identity resolution. Attio covers Custom data model, Flexible views, Email integration, Calendar sync. Both handle Slack, SOC2, GDPR.
Answered from the vendors’ own pages
Segment: Does Segment have a free plan?
Segment uses a freemium model with 10K users included free. Additional users require paid plans based on monthly active users (MTUs), calculated as monthly active users plus anonymous visitors per month.
SourceSegment: What is Segment's pricing based on?
Segment pricing is based on monthly active users (MTU), which equals your monthly active users plus anonymous visitors. Pricing is customized; contact sales for specific quotes.
SourceSegment: What is the difference between Customer Data Pipeline and Customer Data Platform?
Pipeline (Business) focuses on data collection and delivery to 700+ destinations. CDP includes Pipeline plus Unify for unified profiles and Engage for audience orchestration with AI capabilities.
SourceSegment: How many integrations does Segment have?
Segment connects to over 700 destinations, allowing data to be sent to analytics platforms, data warehouses, CRMs, and other business tools.
SourceSegment: Does Segment have SSO and HIPAA compliance?
Yes. Both Pipeline and CDP tiers offer multi-factor authentication, single sign-on (SSO), and HIPAA eligibility for healthcare organizations.
SourceRelated pages
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- Attio vs Datadog
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- Attio vs PyCharm
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