Five9 vs Retell AI: Which Contact Center Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Five9 vs Retell AI, in 15 seconds
Choose Five9 if…
- You want the lower entry price
- You have strict security & compliance needs
Choose Retell AI if…
- You want to trial before paying
Head-to-Head Scorecard
How Five9 and Retell AI score
Five9 leads on 2 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
Five9No reviewsRetellNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Five90Retell0 - Five9
Entry Pricing
Lowest published starting price (free plan = lowest)
Five9$175/moRetellCustom - Retell AI
Free Access
Availability of a free plan and/or free trial
Five9Paid onlyRetellFree trial - Even
Integrations
Number of listed third-party integrations
Five96Retell6 - Even
Features
Number of listed product capabilities
Five90Retell0 - Even
AI Features
Capabilities mentioning AI, automation or ML
Five9,Retell, - Five9
Security & Compliance
Number of listed compliance certifications
Five95Retell3 - Even
Platforms & Deployment
Supported platforms and deployment options
Five94Retell4
Feature Comparison
Five9 vs Retell AI feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Five9
Retell AIPricing Comparison
Five9 vs Retell AI pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Five9
$175/mo to start- Recording
- Reporting
- CRM integration
- Routing
- Outbound dialers
- Omnichannel
- AI agents
- Workforce optimization
Retell AI
Custom to start- low-latency conversational voice
- Analytics and reporting
- Integrations
- Standard support
- call analytics
- Advanced security and controls
- Everything in Professional
- Dedicated support and onboarding
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Five9 vs Retell AI: strengths and trade-offs
Five9
Pros
- Compliance: SOC 2, GDPR, ISO 27001
- Public API available
Cons
- No free plan
- No free trial
Retell AI
Pros
- Free trial offered
- Compliance: SOC 2, HIPAA, GDPR
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
Buyer Fit
Who should use Five9 vs Retell AI?
Startups
Five9
Five9 keeps early-stage costs lowest with its entry tier.
Small businesses
Five9
Five9 offers the most accessible pricing for lean teams.
Agencies
Either
Either connects to more tools for multi-client workflows.
Enterprises
Five9
Five9 leads on compliance and breadth for complex needs.
Ecommerce
Either
Either integrates with more of the commerce stack.
SaaS companies
Either
Either is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (1)
Only in Five9 (5)
Only in Retell AI (5)
Keep Exploring
Other alternatives worth considering
Similar contact center products buyers compare alongside Five9 and Retell AI.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Five9 and Retell AI against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationFive9 vs Retell AI, Frequently Asked Questions
What is the difference between Five9 and Retell AI?
Five9 and Retell AI are both Contact Center solutions. Five9 is rated 0.0/5 by 0 users, while Retell AI is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Five9 or Retell AI?
Based on user ratings, Five9 scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Five9 or Retell AI?
Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.
Does Five9 or Retell AI have a free plan?
Neither Five9 nor Retell AI currently offers a free plan, but Retell AI provides a free trial.
Can I switch from Five9 to Retell AI?
Switching between Five9 and Retell AI is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Five9 vs Retell AI?
Five9 is best suited for teams that prioritise enterprise features. Retell AI works well for teams needing advanced capabilities.
Our Verdict
The bottom line on Five9 vs Retell AI
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Five9
Five9 has the friendliest entry point for new teams.
Best for Enterprise
Five9
Five9 leads on compliance and feature breadth.
Best Value
Five9
Five9 delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.