Opser vs. AttioAn AI-native CRM, with the rest of the business beside it.

Attio is an AI-native CRM with a flexible data model that fills itself from your email and calendar, with Ask Attio and agents on every plan. Opser’s Customers and Sales apps cover the CRM and outreach, in one workspace with email, meetings, tasks and an AI agent for every teammate. The choice is whether you want a dedicated CRM or a CRM inside everything else your team uses.

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Attio

Attio models your business as objects, lists and attributes, from people and companies to custom objects, and creates records from your synced email and calendar with automatic enrichment. Ask Attio searches, updates and creates records and drafts emails, custom agents research and route, and sequences send outreach within each plan’s email limits.

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Opser

Opser Customers holds organizations, people and deals with profiles that fill themselves in, and Sales finds new people for free and runs email and LinkedIn campaigns. Email, Meetings and Tasks share the same records, and each teammate’s agent works across all of them, asking before sensitive actions.

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How they compare.

The practical differences to discuss with your team. Features depend on the plan, configuration, and workflow you choose.

Opser vs. Attio: features and adoption
What matters	Attio	Opser
Records	Standard and custom objects with lists and attributes: 3 objects and 50,000 records on Free, 12 objects and 1,000,000 records on Pro.[1]	Organizations, people and deals with custom fields, types and statuses, plus tables for anything else.
Filling the CRM	Creates people and companies from your synced Gmail or Outlook email and calendar, and enriches them automatically.[2]	Adds senders who look like customers from Email in one click, and enriches new organizations and people within a monthly budget.
Finding new people	Enriches the records you have; email and phone lookups for new prospects come from apps in its marketplace.[7]	Free people and company search; you pay only for the emails and phone numbers you reveal.
Outreach	Sequences on every plan, with monthly email limits: 200 on Free, 1,000 on Plus, unlimited on Pro.[1]	Email and LinkedIn campaigns per lead, replies in a Master Inbox, and a reply turned into a deal in one click.
AI and agents	Ask Attio searches, updates and creates records and drafts emails; custom agents and a web agent research and route; an MCP server for Claude and ChatGPT.[3][4][6]	An agent for every teammate across the CRM, outreach, email, meetings and tasks, asking before sensitive actions.
Call recording	The Attio call recorder joins Zoom, Google Meet or Teams as a participant, on Pro and Enterprise.[5]	Meetings records from the call’s browser tab or the room, with no bot on the call.
Pricing	Per seat: Free for up to 3 seats, Plus $35 and Pro $79 a month billed annually ($44 and $99 monthly).[1]	Per workspace: free to start, then plans from $49 a month that include seats and AI credits.

Records

Attio: Standard and custom objects with lists and attributes: 3 objects and 50,000 records on Free, 12 objects and 1,000,000 records on Pro.[1]
Opser: Organizations, people and deals with custom fields, types and statuses, plus tables for anything else.

Filling the CRM

Attio: Creates people and companies from your synced Gmail or Outlook email and calendar, and enriches them automatically.[2]
Opser: Adds senders who look like customers from Email in one click, and enriches new organizations and people within a monthly budget.

Finding new people

Attio: Enriches the records you have; email and phone lookups for new prospects come from apps in its marketplace.[7]
Opser: Free people and company search; you pay only for the emails and phone numbers you reveal.

Outreach

Attio: Sequences on every plan, with monthly email limits: 200 on Free, 1,000 on Plus, unlimited on Pro.[1]
Opser: Email and LinkedIn campaigns per lead, replies in a Master Inbox, and a reply turned into a deal in one click.

AI and agents

Attio: Ask Attio searches, updates and creates records and drafts emails; custom agents and a web agent research and route; an MCP server for Claude and ChatGPT.[3][4][6]
Opser: An agent for every teammate across the CRM, outreach, email, meetings and tasks, asking before sensitive actions.

Call recording

Attio: The Attio call recorder joins Zoom, Google Meet or Teams as a participant, on Pro and Enterprise.[5]
Opser: Meetings records from the call’s browser tab or the room, with no bot on the call.

Pricing

Attio: Per seat: Free for up to 3 seats, Plus $35 and Pro $79 a month billed annually ($44 and $99 monthly).[1]
Opser: Per workspace: free to start, then plans from $49 a month that include seats and AI credits.

Explore Opser’s apps, security controls, and current plans for the details behind this comparison.

Which fits your team?

Consider Attio when

You want a dedicated CRM whose data model you shape, object by object.
You want the CRM built automatically from your team’s email and calendar.
You want deep reporting and workflows inside the CRM itself.

Consider Opser when

You want prospecting with free people search, outreach and the CRM in one place.
You want email, meetings, tasks and files on the same records as your deals.
You want an AI agent for each teammate across the whole workspace.

A few more answers.

The details that matter when you’re deciding what comes next.

Is Opser an Attio alternative?

Yes, for startups that want their CRM in the same workspace as prospecting, email, meetings and tasks. If you want a dedicated CRM whose data model you shape object by object, with deep reporting inside it, Attio is built for that.

Does Attio have AI agents?

Yes. Ask Attio is an AI assistant on every plan that searches, updates and creates records and drafts emails, and Attio offers custom agents, a web research agent, AI steps in workflows and an MCP server for tools like Claude and ChatGPT. AI usage draws on seat and workspace credits that vary by plan.

Can I move from Attio to Opser?

Bring your people, companies and deals over as CSV files, and your Opser agent loads them into Customers. Start with your open deals, check the result, then move the rest.

How does Opser control what AI agents can do?

Agents work within workspace permissions and the access granted to connected tools. You choose which actions need approval, and activity history records actions and outcomes. Each workspace has a dedicated database in its chosen region. See the security page for the details.

Sources & scope

Reviewed October 19, 2026

Compares Attio’s CRM, Ask Attio, agents and Call Intelligence with Opser Customers, Sales and the apps around them. Attio limits and credits vary by plan, and where its pricing page and help center differ on which plans record calls, this page follows the help center.

Published by Opser, based on the product documentation below. Fit recommendations are our assessment, not a benchmark. Confirm the features and integration requirements for your setup.

Start with your pipeline and the people you want to reach.

Bring your deals over, search for new people for free, and let your agent draft the first messages for you to approve.