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Side-by-side comparison · Sales & Customer Support

Attio vs Bland AI vs Retell AI

Everything that matters when choosing between them, in one place: our rating, what each can do, what they cost, and the trade-offs.

Attio

4.1

From $35/seat/mo

Bland AI

3.8

From $0.14/min

Retell AI

4.1

From About $0.07–$0.31/min

Comparing 3 tools, the maximum.

At a glance

Easiest to use

Pick it if: Startups, small teams and founders who want a CRM that keeps itself up to date and bends to how they work.

Pick it if: Businesses and developers who want AI agents answering or making phone calls at volume, with one simple per-minute price.

Pick it if: Service businesses and agencies that want an AI receptionist or phone agent without hiring developers.

Overview

AttributeAttioBland AIRetell AI
In one lineCRM that fills itself in from your email and calendar, with AI agents that research leads.AI phone agents that answer and make calls for your business, priced per minute.AI phone agents that answer calls, book appointments and make outbound calls.
Pricing modelFreemiumPaidPaid
Starting price$35/seat/mo$0.14/minAbout $0.07–$0.31/min
Free plan Yes No No
Works with Claude Code Yes Yes Yes

Rating breakdown

Our scores out of 5. The higher bar in each row is highlighted.

AttributeAttioBland AIRetell AI
Overall rating4.13.84.1
Ease of useHow quickly someone non-technical gets value from it.
4.0
3.0
3.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.5
4.5
Output qualityHow good the results are before you fix them.
4.0
4.0
4.5
Value for moneyWhat you get for the price, including the free plan.
4.0
4.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
3.5
4.0

Feature comparison

A tick means it does this today. A dash means we haven't checked.

AttributeAttioBland AIRetell AI
Access & platform
Free plan Yes No No
Mobile app Yes No–
Desktop app– No–
Browser extension Yes No–
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO Yes Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No Yes No
AI abilities
Works with your files– Yes Yes
Understands images–––
Makes images No No No
Makes video No No No
Writes code No No–
Runs agents or automations Yes Yes Yes
Learns your brand or style– No–
Works in many languages– Yes Yes
Capabilities score8/ 178/ 177/ 17

Pricing

Plans as listed on each vendor's site when we last checked. Confirm before you buy.

AttributeAttioBland AIRetell AI
Plans

Free

Free

Founders and tiny teams getting started.

StartOur pick

$0.14/min, no monthly fee

Developers and small teams testing a phone agent.

Pay as you goOur pick

About $0.07–$0.31/min

Most small businesses and agencies.

Plus

$35/seat/mo billed yearly, or $44 monthly

Small teams that need private lists and more email.

Build

$299/mo plus $0.12/min

Teams running agents on real call volume.

Enterprise

Custom

High call volumes and compliance needs.

ProOur pick

$79/seat/mo billed yearly, or $99 monthly

Sales teams that call, sequence and report.

Enterprise

Custom

Large or regulated businesses.

Enterprise

Custom, billed yearly

Larger companies with security and admin needs.

Which plan to pickStart free: it's good enough for a founder or a team of three to run their contacts and deals. Plus suits a small team that just needs more room. Go Pro once you want call recording, sequences or proper reporting, and use the 14-day Pro trial to check it's worth it.Start pay as you go: there's no monthly fee and you get free credits to test. Move to Build only when you're making enough calls that the lower per-minute rate covers the $299 fee, which is roughly 15,000 minutes a month.Start on pay as you go with the free credits, build one agent for your most common call and test it on your own phone. Talk to sales only once you run thousands of minutes a month.

Key features

AttributeAttioBland AIRetell AI
Standout features
  • Builds itself
  • Ask Attio
  • AI agents
  • Shape it your way
  • Workflows and sequences
  • Call Intelligence
  • Inbound and outbound calls
  • Conversational Pathways
  • Norm agent builder
  • Actions during calls
  • One price per minute
  • Compliance options
  • Phone agents
  • Flow builder
  • Appointment booking
  • Knowledge base
  • Batch calling
  • Call analysis

Pros and cons

AttributeAttioBland AIRetell AI
Pros
  • Fills itself in from email and calendar, so it stays up to date
  • A real free plan for up to 3 people
  • Flexible enough to track deals, investors, partners or hiring
  • Clean, quick interface that people actually like using
  • Official Claude connector
  • One per-minute price that includes the AI model and voice
  • No monthly fee to start, with free credits
  • Norm gets a first agent working quickly
  • Strong compliance options for healthcare and finance
  • Handles large call volumes
  • Natural voices and quick responses
  • Visual builder makes it usable for non-developers
  • Pay per minute with no platform fee
  • Strong reviews from small businesses and agencies
Cons
  • AI features run on credits, and heavy users need to buy more
  • Call recording and sequences only on Pro
  • The free and Plus plans cap how many emails you can send
  • The flexibility means some setup thinking before it fits
  • Aimed at developers and large companies, so harder for small businesses than Retell AI
  • Independent tests measure slower response times than Bland advertises
  • Reviewers report agents sometimes making up prices or policy details
  • Phone lines are billed on top, and outbound calls need consent
  • Per-minute cost varies a lot with your model and voice choices
  • Takes testing to handle real callers reliably
  • Some users want more voice and customisation options

Who each one is for

AttributeAttioBland AIRetell AI
Best for
  • A CRM that fills itself in from email and calendar
  • Startups tracking customers, investors and partners in one place
  • Researching and scoring leads with AI
  • Teams that want to design their own CRM
  • Answering inbound calls with an AI receptionist
  • Outbound calls to qualify leads or confirm appointments
  • Replacing a press-1-for-sales phone menu
  • High call volumes where a simple per-minute price helps
  • AI receptionist for a small business
  • Booking appointments by phone
  • Answering after-hours and overflow calls
  • Outbound reminder and follow-up calls
You'll find it used by
  • Startups
  • Founders
  • Sales teams
  • Investors
  • Agencies
  • Developers
  • Call centres
  • Healthcare providers
  • Sales teams
  • Agencies
  • Small business owners
  • Clinics
  • Voice AI agencies
  • Customer service teams
  • Developers

Questions people ask

Which is better, Attio, Bland AI or Retell AI?

They tie on our overall rating (Attio 4.1/5, Bland AI 3.8/5 and Retell AI 4.1/5). Attio is best for A CRM that fills itself in from email and calendar and startups tracking customers, investors and partners in one place. Bland AI is best for answering inbound calls with an AI receptionist and outbound calls to qualify leads or confirm appointments. Retell AI is best for AI receptionist for a small business and booking appointments by phone.

Which is cheaper, Attio, Bland AI or Retell AI?

Attio: There's a free plan, and paid plans start at $35/seat/mo. Bland AI: There's no free plan. Paid plans start at $0.14/min. Retell AI: There's no free plan. Paid plans start at About $0.07–$0.31/min.

Which is easier to use, Attio, Bland AI or Retell AI?

Attio rates highest for ease of use in our scores. Startups, small teams and founders who want a CRM that keeps itself up to date and bends to how they work.

How we compare

Ratings are our own, from using each tool, across ease of use, features, output quality, value for money, speed & reliability.

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