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Side-by-side comparison · Sales & Customer Support

Outreach 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.

Outreach

3.7

Free to start

Best overall

Retell AI

4.1

From About $0.07–$0.31/min

Comparing 2 tools. Add one more if you like.

At a glance

Pick it if: Sales teams at growing and larger companies that want sequences, calls, deals and forecasting in one platform.

Best overallBest value

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

Overview

AttributeOutreachRetell AI
In one lineSales engagement platform for sequences, calls, deals and forecasting, with AI agents.AI phone agents that answer calls, book appointments and make outbound calls.
Pricing modelPaidPaid
Starting priceSee websiteAbout $0.07–$0.31/min
Free plan No No
Works with Claude Code Yes Yes

Rating breakdown

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

AttributeOutreachRetell AI
Overall rating3.74.1Winner
Ease of useHow quickly someone non-technical gets value from it.
3.5
3.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
4.5
Output qualityHow good the results are before you fix them.
4.0
4.5
Value for moneyWhat you get for the price, including the free plan.
3.0
4.0
Speed & reliabilityHow fast it is and how often it falls over.
3.5
4.0

Feature comparison

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

AttributeOutreachRetell AI
Access & platform
Free plan No No
Mobile app Yes–
Desktop app––
Browser extension Yes–
API access Yes Yes
Teams & business
Team workspace Yes Yes
Enterprise plan or SSO Yes Yes
Connects to other apps Yes Yes
Open source or self-hosted No No
AI abilities
Works with your files– Yes
Understands images––
Makes images No No
Makes video No No
Writes code––
Runs agents or automations Yes Yes
Learns your brand or style––
Works in many languages– Yes
Capabilities score7/ 177/ 17

Pricing

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

AttributeOutreachRetell AI
Plans

Amplify Essentials

Custom

Teams wanting call insights and coaching first.

Pay as you goOur pick

About $0.07–$0.31/min

Most small businesses and agencies.

Amplify CoreOur pick

Custom

Teams building pipeline with outbound sequences.

Enterprise

Custom

High call volumes and compliance needs.

Amplify Plus

Custom

Teams wanting outbound, calls and deal management together.

Amplify Pro

Custom

Larger sales orgs that forecast in Outreach.

Which plan to pickMost teams buying for outbound should start at Core. Only move up to Plus or Pro if you will actually run deals and forecasts in Outreach rather than your CRM.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

AttributeOutreachRetell AI
Standout features
  • Sequences
  • Built-in dialer
  • AI agents
  • Deals and forecasting
  • CRM sync
  • Phone agents
  • Flow builder
  • Appointment booking
  • Knowledge base
  • Batch calling
  • Call analysis

Pros and cons

AttributeOutreachRetell AI
Pros
  • Covers sequences, calls, deals and forecasting in one platform
  • Strong Salesforce and HubSpot sync
  • AI agents save reps research and writing time
  • Mature reporting for sales managers
  • 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
  • No public pricing, no free plan and yearly contracts
  • Setup and upkeep need a dedicated admin
  • Can feel heavy and cluttered for small teams
  • AI credits add another thing to budget and track
  • 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

AttributeOutreachRetell AI
Best for
  • Running outbound sequences across a sales team
  • Daily task lists for reps
  • Pipeline reviews and forecasting
  • AI-drafted, personalised sales emails
  • 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
  • Sales development reps
  • Account executives
  • Sales managers
  • Revenue operations
  • Small business owners
  • Clinics
  • Voice AI agencies
  • Customer service teams
  • Developers

Questions people ask

Which is better, Outreach or Retell AI?

Retell AI scores highest overall in our ratings (Outreach 3.7/5 and Retell AI 4.1/5). Outreach is best for running outbound sequences across a sales team and daily task lists for reps. Retell AI is best for AI receptionist for a small business and booking appointments by phone.

Which is cheaper, Outreach or Retell AI?

Outreach: Pricing isn't published; check the vendor's site for a quote. Retell AI: There's no free plan. Paid plans start at About $0.07–$0.31/min.

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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