Attio Experts: 9 Best Attio Agencies Compared (2026)

An Attio expert is a consultant or agency that designs, migrates and automates Attio workspaces for you: the data model, the import from HubSpot or Salesforce, the integrations and the reporting. Attio is fast to start on, but a CRM is only as useful as its objects, its data hygiene and what feeds it. Teams that skip the design work end up with a clean-looking workspace nobody trusts.

This guide compares 9 Attio agencies and experts in 2026, using Attio's own Experts directory, each firm's website and published pricing, all checked on 2026-10-21. You get a comparison table, review counts, entry prices where firms publish them, and a framework to pick one.

Disclosure: AY Automate wrote this guide and ranks itself first. The reason is scope: we set up Attio and build the automation around it (enrichment, outbound, n8n jobs, AI agents) in one team, and we run Attio as our own CRM. AY Automate is not listed in Attio's Experts directory. If you want a directory-listed firm, a VC-specific build or the cheapest fixed sprint, one of the other entries below will fit better, and we say which.

Best Attio agencies: a brief overview

• AY Automate: Best overall Attio agency for automation-first teams: Attio setup plus the enrichment, outbound and AI workflows that feed it, built by one team.
• novlini: Best for Attio plus an outbound stack: the most-reviewed firm in Attio's directory, with Clay and lemlist work alongside the CRM.
• Neon Deer Data Labs: Best for data-heavy builds: warehouse pipelines, complex migrations and its own dedupe tooling for Attio.
• Sideways CRM: Best for investment and advisory firms: fixed published pricing and a focus on VC, advisory and brokerage teams.
• dialed technologies: Best for custom code: native Attio SDK apps, product-usage syncs and API work.
• 5050Growth: Best for AI deal-flow agents: fixed one-week sprints for VC, PE and startup teams.
• Crawl Walk Run: Best for APAC teams leaving HubSpot or Salesforce, with fixed-price phases.
• Revautex: Best for workshop-first projects: a 90-minute process workshop before any build.
• Craftt: Best for a fast fixed-price start: a published 7-day sprint at $2,500.

Quick takeaways

• novlini and Neon Deer Data Labs are the two firms carrying Attio's Elite label, with 68 and 48 directory reviews.
• Craftt and Sideways CRM are the only firms here that publish prices: a $2,500 seven-day sprint and setup from £3,500.
• Attio's directory uses three labels, Elite, Advanced and Core, and every firm we checked showed a 5.0 rating, so the tier and the number of reviews tell you more than the stars.

1. AY Automate, best overall Attio agency for automation-first teams

AY Automate is an AI automation agency that builds go-to-market systems, and Attio is the CRM we run our own pipeline on. That matters for one reason: we have lived with the same objects, lists and API limits you will. Our Attio agency service covers the workspace itself (objects, attributes, lists, views, permissions), the migration from HubSpot, Pipedrive or spreadsheets, and then the part most CRM projects leave out: the systems that keep Attio full of accurate data.

That second half is where we spend most of our time. We build enrichment that writes verified company and contact data into Attio, outbound sequences in Instantly and HeyReach that log replies back to the right record, and scheduled n8n jobs that dedupe records, flag stalled deals and post a weekly digest to Slack. The CRM hygiene automation workflow shows the pattern step by step.

Key features

• Attio data model design, migration and permissions, scoped before any import
• Enrichment and scoring pipelines that write into Attio with validation and logging
• Outbound wiring: Instantly and HeyReach replies logged to the right Attio record
• n8n jobs for dedupe, stalled-deal alerts and lead routing (custom n8n automation)
• AI agents for research and record updates, with every write checked before it lands
• Option to place an embedded GTM engineer through hire a GTM engineer

Best for

• B2B SaaS and agency teams that want Attio plus the outbound and enrichment that feed it
• Teams moving off HubSpot or Pipedrive who also want the old automations rebuilt properly
• Founders who want one team for the CRM and the GTM plumbing around it

Pricing

• Custom quote after a discovery call
• Embedded GTM engineer placement from $60,000 a year, with a 90-day replacement guarantee

Pros

• One team covers Attio, enrichment, outbound and n8n automation, so nothing gets lost between vendors
• We run Attio, Instantly, HeyReach, Unipile and n8n for our own pipeline, so the advice comes from daily use
• Delivery in English, French and Arabic

Cons

• Not listed in Attio's Experts directory. If a directory badge is a buying requirement, pick novlini, Neon Deer or another listed firm
• No published fixed-price package. Craftt or Sideways CRM are easier to budget for a simple setup

If you want to see how we scope it, start with the Attio agency page and book a call from there.

2. novlini, best for Attio plus an outbound stack

novlini is a GTM and CRM consultancy based in Paris with an Elite label and 68 reviews in Attio's directory, the most of any firm we checked. Its site describes a six-phase process (discovery, audit and mapping, roadmap, build, enablement, ongoing partnership) and lists 22 people across GTM engineering, CRM architecture and automation.

The firm's Attio work sits next to outbound tooling: its site names Clay, lemlist and Customer.io, and it runs HubSpot to Attio migrations. That makes it a good match for teams that want the CRM and the prospecting stack designed together.

Key features

• Elite label in Attio's Experts directory
• CRM migrations, notably from HubSpot
• GTM systems with Clay, lemlist and Customer.io
• Structured six-phase delivery with enablement

Best for

• Scale-ups that want Attio and outbound designed by one firm
• French and English speaking teams

Pricing

• Custom quote after a free discovery call

Pros

• Largest review base in Attio's directory
• Team large enough to run several workstreams at once

Cons

• No public pricing
• Some counters on its site render as "0+", so its own stats are hard to verify there

3. Neon Deer Data Labs, best for data-heavy Attio builds

Neon Deer Data Labs is a Seattle data-engineering firm with an Elite label and a "Founding Expert" badge in Attio's directory (48 reviews). It handles Attio implementation, migrations from Affinity, HubSpot, Pipedrive, Salesforce, Copper and spreadsheets, and custom pipelines built with dbt, Prefect and dltHub.

It also sells its own subscription platform for Attio with duplicate detection, bulk merge, automations and notifications, priced by workspace size. If your Attio project is really a data project, this is the most engineering-heavy option on the list.

Key features

• Migrations from six CRMs plus spreadsheets
• Warehouse and pipeline work with dbt, Prefect and dltHub
• Own dedupe and bulk-merge platform for Attio
• Integrations with Clay, Zapier, Make, n8n, Apollo, HeyReach, Stripe and accounting tools

Best for

• Teams syncing Attio with a data warehouse or billing system
• Messy multi-source migrations

Pricing

• Custom quote; its platform is priced by Attio workspace size

Pros

• Real data-engineering depth
• Tooling that keeps working after the project ends

Cons

• Its process starts with a paid strategy session whose price is not published
• More than a small team with a simple pipeline needs

4. Sideways CRM, best for investment and advisory firms

Sideways CRM is a London Attio consultancy led by founder Will Sawney, with an Advanced label and 22 directory reviews. It focuses on investment, advisory and brokerage firms and says it has completed more than 35 setups since 2023.

It is also one of only two firms here that publish prices, which makes budgeting simple.

Key features

• Setup and migration from Salesforce, Airtable, HubSpot and Affinity
• Audits, with the fee credited against setup
• Monthly build and partnership plans

Best for

• VC firms, advisory boutiques and brokers
• Teams that want a fixed price before they start

Pricing

• Audit £500, credited against setup
• Setup from £3,500 fixed
• Build from £1,600 a month; ongoing partnership from £850 a month

Pros

• Published pricing
• Deep fit for relationship-driven deal teams

Cons

• Founder-centred shop that brings in specialists for complex builds
• Vertical focus is a weaker match for SaaS sales teams

5. dialed technologies, best for custom code on Attio

dialed technologies is a developer-founded Attio shop in New York with an Advanced label and 20 directory reviews. Its work covers workspace design, migrations, two-way and product-usage syncs, native Attio SDK apps, API integrations and de-duplication.

Engagements start with a two-week sprint, then move to a monthly arrangement. Its directory profile lists Redpoint Ventures and Squadra VC among its clients.

Key features

• Native Attio SDK apps
• Product-usage and two-way syncs
• API integrations and de-duplication
• Two-week sprint, then monthly

Best for

• Product-led SaaS teams that want usage data inside Attio
• Teams whose Attio needs go beyond configuration into custom code

Pricing

• Custom quote

Pros

• Engineering-first approach to Attio
• Clear sprint-then-monthly structure

Cons

• Thin public detail on its own site: no pricing and no named tools beyond Attio

6. 5050Growth, best for AI deal-flow agents

5050Growth is a Berlin consultancy led by Nacho Lafuente, with an Advanced label and 17 directory reviews. It works with VC, PE, family offices and startups on data models, migrations, integrations, AI agents and training, sold as fixed-fee one-week sprints with no retainer.

Its tool list is broad for a small practice: Clay, lemlist, HeyReach, n8n, Intercom, Stripe, Granola, Typeform and Claude through MCP.

Key features

• One-week fixed-fee sprints
• AI agents for deal-flow scoring
• Delivery in English, German and Spanish

Best for

• Investment firms that want AI scoring on inbound deals
• Teams that want short fixed engagements and no retainer

Pricing

• Fixed price per phase; amounts not published

Pros

• No long contract required
• Modern AI tooling in the delivery

Cons

• Essentially a one-person practice, so capacity is limited

7. Crawl Walk Run, best for APAC teams

Crawl Walk Run is a Sydney consultancy with an Advanced label and 16 directory reviews. It describes itself as APAC's first Attio Expert Partner and focuses on businesses moving from HubSpot or Salesforce to Attio. Clients named in its directory profile include IAB Australia and River Capital.

Its work covers implementation, migrations, integrations through Zapier, n8n and the API, AI workflows with Claude and ChatGPT, training and support, priced as fixed-price phases.

Key features

• HubSpot and Salesforce to Attio migrations
• Zapier, n8n and API integrations
• Training and ongoing support

Best for

• Australian and APAC companies that want a partner in their time zone

Pricing

• Fixed-price phases, custom quote

Pros

• Time-zone fit for APAC
• Clear focus on CRM exits

Cons

• Small team, and it lists support for APAC and the Americas only, not EMEA

8. Revautex, best for workshop-first projects

Revautex is a Toronto Attio consultancy led by founder Kayla Campos, with an Advanced label and 15 directory reviews. It covers implementation, automation, integrations and data cleansing and enrichment, using n8n, Zapier and Clay.

Every project starts with a 90-minute strategy workshop, and the firm says a proposal follows within 24 hours. That suits teams that are not yet sure what their Attio setup should look like.

Key features

• 90-minute process workshop before the build
• Data cleansing and enrichment
• n8n, Zapier and Clay integrations
• English and Portuguese delivery

Best for

• Teams that need process mapping before configuration

Pricing

• Custom quote

Pros

• Quick proposal turnaround
• Practical automation stack

Cons

• Its site gives no client count, so proof sits mostly in the directory reviews

9. Craftt, best for a fast fixed-price start

Craftt is a San Francisco Attio shop with a Core label and 20 directory reviews. Its offer is simple: a seven-day sprint covering migration, data model, reporting, automations and Claude agents, with a "live in 7 business days or no fee" promise. Its homepage says it has built, fixed or audited 38 Attio workspaces.

Craftt also publishes much of the Attio comparison content you will find in search, so expect its own framing when you research.

Key features

• Seven-day go-live sprint with a no-fee guarantee
• Migrations from HubSpot, Pipedrive, Salesforce and Close
• Claude agents for CRM admin

Best for

• Small teams with a fixed budget that need Attio running this month

Pricing

• 48-hour audit free
• Tune-up $1,500; seven-day sprint $2,500
• Data migration only $700; operating layer $900 a month

Pros

• The clearest published pricing on this list
• Fast, time-boxed delivery

Cons

• Core label, the entry tier in Attio's directory
• A sprint format leaves less room for complex data or outbound work

How we ranked these Attio agencies

We started from Attio's Experts directory and each firm's own website, checked on 2026-10-21. Firms were included only if their site clearly offers Attio services and loads. We then looked at four things: the scope of work beyond basic setup (migrations, integrations, automation), the evidence available (directory tier and review count), pricing transparency, and fit for a specific buyer. We dropped two listed firms: one whose website link pointed to a booking page and one whose site still showed template text. AY Automate ranks first on scope, not on directory reviews, where it has none.

How to choose the best Attio agency for your team

1) Is this a CRM setup or a GTM system?

A CRM setup ends when the workspace is configured and the data is imported. A GTM system keeps going: enrichment, outbound, routing and reporting all write into Attio every day.

• If you need a configured workspace: Craftt, Sideways CRM or Revautex
• If you need the systems that feed it: AY Automate or novlini

2) How messy is your data?

Moving 2,000 clean contacts from Pipedrive is a different job from merging three CRMs and a billing system.

• Simple import: almost any firm on this list
• Several sources, a warehouse or product data: Neon Deer Data Labs or dialed technologies

3) Does your industry change the data model?

Investment firms track relationships, funds and deal stages that look nothing like a SaaS pipeline. A firm that has built that model before saves you weeks.

• VC, PE, advisory: Sideways CRM or 5050Growth
• B2B SaaS and agencies: AY Automate, novlini or Craftt

4) Fixed price or ongoing help?

Budget for the total cost, not the sprint. A cheap setup followed by months of manual cleanup costs more than a scoped build with automation.

• Fixed and published: Craftt or Sideways CRM
• Ongoing build and maintenance: AY Automate, dialed technologies or Neon Deer

If you are comparing CRMs before you commit, our CRM consultants guide covers firms across HubSpot, Salesforce, Zoho, Pipedrive and Attio, and the Pipedrive consultants comparison is useful if you are weighing the two. When you want Attio set up with the automation already running around it, talk to AY Automate's Attio team.

FAQ

What is an Attio expert?

An Attio expert is a consultant or agency that designs, migrates and automates Attio workspaces for other companies. Attio runs a directory of vetted firms at attio.com/experts with three labels: Elite, Advanced and Core. Firms outside the directory, such as AY Automate, also do Attio work, so check scope and references either way.

How much does an Attio implementation cost?

Published prices on this list start at $700 for a Craftt data-only migration, $1,500 for its tune-up and $2,500 for its seven-day sprint, while Sideways CRM starts setups at £3,500. Larger migrations, warehouse syncs and automation builds are usually quoted after a discovery call. Remember to add Attio's own subscription to the total.

How much does Attio cost?

Attio has a free plan for up to 3 seats. Plus costs $35 per user per month billed annually ($44 monthly), Pro costs $79 per user per month billed annually ($99 monthly), and Enterprise is custom. These prices come from attio.com/pricing, checked 2026-10-21.

What is the difference between Attio's Elite, Advanced and Core tiers?

They are the labels Attio gives firms in its Experts directory. Of the firms we checked, novlini and Neon Deer Data Labs hold Elite, most others hold Advanced, and Craftt holds Core. Treat the label as one signal next to reviews and the work a firm shows you.

Can an Attio consultant migrate us from HubSpot or Salesforce?

Yes. Most firms here run HubSpot and Salesforce migrations, and Neon Deer Data Labs also lists Affinity, Pipedrive and Copper. Ask how they map custom objects and deal history, and whether they run a test import before the cutover.

How long does an Attio implementation take?

A simple setup can go live in about a week; Craftt promises seven business days. Builds with migrations, integrations and automation usually take several weeks. The data model decisions take longer than the configuration itself.

Does Attio match you with a partner?

Yes. Attio runs a matchmaking form at attio.com/experts/matchmaking that suggests directory firms based on your needs. It only covers listed firms.

Should I hire an Attio agency or set it up myself?

A small team with clean data can set up Attio alone in a few days. Hire help when you are migrating from another CRM, connecting enrichment or outbound tools, or need automation to keep records accurate. For that kind of build, an AI automation agency for RevOps saves you from fixing the data model later.