Kaizo, compared.
Honest, dated comparisons against the tools you are most likely to be weighing us against. Compiled from their public documentation, and corrected when they change.
Last reviewed August 2026
Trusted by global support teams
“Our tickets can be long and complex. AI has been a life-saver in our experience.”
Jonathan Griffin
Director of Customer Success
“Kaizo is a great app that can really help not only managers with performance management, but also agents to own their own success.”
Pamela Delahunt
Senior Manager of Customer Care Europe
“It has provided us with so much invaluable information in one place, and given us so much more understanding of our team and our own performance.”
Noreen McDaid
Customer Service Manager
The whole category, one table
The questions that come up most often across all 5 comparisons, side by side. Every value is read straight from the head-to-head page it belongs to, follow a column heading for the reason behind each answer, and the date it was last checked.
What it does without you
-
Automatic scoring of every conversation
- Kaizo
- Yes
- Zendesk QA
- Partial
- MaestroQA
- Partial
- Playvox
- Sampled
- Scorebuddy
- Partial
- EvaluAgent
- Yes
-
Always-on, hands-off mode
- Kaizo
- Yes
- MaestroQA
- No
- Playvox
- No
- EvaluAgent
- Partial
-
Coaching generated per agent
- Kaizo
- Yes
- Zendesk QA
- Partial
- MaestroQA
- Partial
- Playvox
- Partial
- Scorebuddy
- Partial
- EvaluAgent
- Partial
-
Reporting depth without a BI project
- Kaizo
- Yes
- Zendesk QA
- No
- Playvox
- No
- Scorebuddy
- No
- EvaluAgent
- Partial
What it takes to get there
-
Time to implement
- Kaizo
- Days
- Zendesk QA
- Setup-heavy
- MaestroQA
- About 3 months
- Playvox
- About 3 months
- Scorebuddy
- About 2 months
- EvaluAgent
- Setup-heavy
-
Time to ROI
- Kaizo
- Fast
- MaestroQA
- About 18 months
- Playvox
- About 15 months
- Scorebuddy
- About 12 months
A dash means that comparison did not assess the capability, not that the tool lacks it. Competitor detail is compiled from public documentation, pricing and verified buyer reviews, and each head-to-head page carries the date it was last reviewed. Spot something stale and we will correct it.
FAQ
Frequently asked questions
How do you keep these comparisons honest?
Everything is compiled from the other vendor’s public documentation and pricing, and each page carries the date it was last reviewed. Vendors ship changes constantly, so if you spot something stale, tell us and we will fix it.
What does Kaizo do that most of this category does not?
Score everything rather than a sample, and close the loop. Most QA tools stop at the score; Kaizo explains what moved it and drafts the coaching that follows.
We are already mid-contract elsewhere. Worth talking?
Yes. Most teams start the conversation a quarter before renewal so there is time to run a proper comparison on their own conversations rather than a demo dataset.
Zendesk QA vs MaestroQA vs Scorebuddy: what is the difference?
Zendesk QA is an add-on inside Zendesk, bought for every agent on the account. MaestroQA, now renamed Rippit, and Scorebuddy are standalone QA platforms that connect to several helpdesks, Zendesk and Salesforce among them. Kaizo is a dedicated QA and coaching layer with native Zendesk and Salesforce apps, and it scores every conversation. Each has its own head-to-head page above.
Which QA tools have changed owner or name?
Several, so check what a tool has become before you renew. Klaus is now Zendesk QA, MaestroQA has rebranded as Rippit, Calabrio is now part of Verint, and loris.ai now redirects to Contentsquare. Each head-to-head page above carries the date we last checked it.
Compare on your own conversations
Feature tables only go so far. We will score a sample of your real tickets so you can compare the output, not the checklist.
Trusted by global support teams