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Side-by-side comparison · Sales & Customer Support

Close vs Lusha 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.

Close

4.1

From $9/user/mo

Lusha

3.7

From From $37.45/mo

Retell AI

4.1

From About $0.07–$0.31/min

Comparing 3 tools, the maximum.

At a glance

Pick it if: Small sales teams and solo sellers who call and email a lot of leads and want it all in one tool.

Easiest to use

Pick it if: Sales reps, recruiters and founders who need someone's email or phone number quickly while browsing LinkedIn.

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

Overview

AttributeCloseLushaRetell AI
In one lineSales CRM with calling, texting and email built in, plus an AI agent that calls leads.Finds business emails and phone numbers for the people you want to sell to.AI phone agents that answer calls, book appointments and make outbound calls.
Pricing modelPaidFreemiumPaid
Starting price$9/user/moFrom $37.45/moAbout $0.07–$0.31/min
Free plan No Yes No
Works with Claude Code Yes Yes Yes

Rating breakdown

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

AttributeCloseLushaRetell AI
Overall rating4.13.74.1
Ease of useHow quickly someone non-technical gets value from it.
4.0
4.5
3.5
FeaturesHow completely it covers its own job, and how well the pieces fit together.
4.5
3.5
4.5
Output qualityHow good the results are before you fix them.
4.0
3.0
4.5
Value for moneyWhat you get for the price, including the free plan.
4.0
3.5
4.0
Speed & reliabilityHow fast it is and how often it falls over.
4.0
4.0
4.0

Feature comparison

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

AttributeCloseLushaRetell AI
Access & platform
Free plan No Yes No
Mobile app Yes––
Desktop app Yes––
Browser extension No Yes–
API access Yes Yes Yes
Teams & business
Team workspace Yes Yes Yes
Enterprise plan or SSO No Yes Yes
Connects to other apps Yes Yes Yes
Open source or self-hosted No No 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
Learns your brand or style No––
Works in many languages No– Yes
Capabilities score7/ 176/ 177/ 17

Pricing

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

AttributeCloseLushaRetell AI
Plans

Solo

$9/user/mo billed yearly, or $19 monthly

One person selling on their own.

Free

Free

Trying it, or finding the odd contact.

Pay as you goOur pick

About $0.07–$0.31/min

Most small businesses and agencies.

Essentials

$35/user/mo billed yearly, or $49 monthly

Small teams sharing leads.

StarterOur pick

From $37.45/mo billed yearly

One person prospecting regularly.

Enterprise

Custom

High call volumes and compliance needs.

GrowthOur pick

$99/user/mo billed yearly, or $109 monthly

Teams that want follow-ups and AI on autopilot.

Pro

From $52.45/mo billed yearly

Small teams that want the API and signals.

Scale

$139/user/mo billed yearly, or $149 monthly

High-volume calling teams.

Premium

From $299.95/mo billed yearly

Sales teams sharing credits.

Scale

Custom

Large organisations.

Which plan to pickTake the 14-day trial, which needs no card. Solo is a bargain if you sell alone and follow up by hand. Growth is where Close earns its price, because that's where automated follow-ups, the power dialer and Chloe in workflows start. Budget a little extra each month for call minutes.Use the free plan to check the data covers your market before paying. Starter suits one rep who mainly needs emails; if you need lots of phone numbers, work out the credits first, since each one costs 5. Yearly credits are given upfront and reset at the end of the year, while monthly plans roll unused credits over.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

AttributeCloseLushaRetell AI
Standout features
  • Built-in calling and texting
  • Chloe AI agent
  • Power and predictive dialers
  • Email and text sequences
  • Two-way email sync
  • AI summaries
  • Chrome extension
  • Prospecting search
  • Lookalikes and AI recommendations
  • Bulk enrichment
  • Buying signals
  • API and MCP
  • Phone agents
  • Flow builder
  • Appointment booking
  • Knowledge base
  • Batch calling
  • Call analysis

Pros and cons

AttributeCloseLushaRetell AI
Pros
  • Calling, texting and email built in, with everything logged
  • Solo plan is one of the cheapest proper CRMs around
  • Chloe can call and qualify leads without hiring a rep
  • Fast to learn compared with Salesforce or HubSpot
  • Official MCP connector for Claude
  • Very quick to use from LinkedIn with the Chrome extension
  • Free plan to test the data
  • Phone numbers are a strength for many users
  • Monthly plans roll unused credits over
  • Lists GDPR, CCPA, SOC 2 and ISO 27701 compliance
  • 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
  • Calls and texts are billed on top of the plan
  • Automations and the power dialer need Growth, which is a big jump from Essentials
  • Chloe launched for US and Canadian numbers in English only
  • Less suited to marketing or businesses that rarely pick up the phone
  • Overlaps Apollo, which gives more for the money
  • Phone numbers cost 5 credits each, so credits go fast
  • Mixed data accuracy, with out-of-date contacts after job changes
  • Very low Trustpilot score, and Italy's privacy regulator opened an investigation in 2025
  • Yearly plans reset unused credits at the end of the year
  • 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

AttributeCloseLushaRetell AI
Best for
  • Calling and texting leads straight from the CRM
  • Following up leads automatically by email and text
  • Having AI call and qualify new leads
  • Small inside sales teams and solo sellers
  • Getting a prospect's phone number from LinkedIn
  • Filling in missing emails and phones in your CRM
  • Building small, targeted lead lists
  • Recruiters reaching candidates directly
  • 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
  • Small sales teams
  • Solo founders
  • Agencies
  • Inside sales reps
  • Sales reps
  • Recruiters
  • Founders
  • Account managers
  • Small business owners
  • Clinics
  • Voice AI agencies
  • Customer service teams
  • Developers

Questions people ask

Which is better, Close, Lusha or Retell AI?

They tie on our overall rating (Close 4.1/5, Lusha 3.7/5 and Retell AI 4.1/5). Close is best for calling and texting leads straight from the CRM and following up leads automatically by email and text. Lusha is best for getting a prospect's phone number from LinkedIn and filling in missing emails and phones in your CRM. Retell AI is best for AI receptionist for a small business and booking appointments by phone.

Which is cheaper, Close, Lusha or Retell AI?

Close: There's no free plan. Paid plans start at $9/user/mo. Lusha: There's a free plan, and paid plans start at From $37.45/mo. Retell AI: There's no free plan. Paid plans start at About $0.07–$0.31/min.

Which is easier to use, Close, Lusha or Retell AI?

Lusha rates highest for ease of use in our scores. Sales reps, recruiters and founders who need someone's email or phone number quickly while browsing LinkedIn.

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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