Auto Reply AI Agent
Choose the Right AI Reply Mode in Zendesk
Control how your AI responds: drafts, internal notes, or auto-send. Add stop conditions and reply-scoping to keep automation predictable and safe.
Draft reply modes
Generate safe drafts in the editor or as internal notes before sending.
Auto-send mode
Enable fully automated replies for stable L1 categories.
Stop conditions
Pause automation any time a human steps in or rejects a draft.
Start safely with draft replies before enabling full automation
Draft modes allow the AI to prepare a reply without sending anything automatically. You can choose between Internal Note Draft (AI writes a suggested reply inside an internal note) and Editor Draft (AI inserts a ready-to-send reply directly into the Zendesk editor).
Both options allow agents to review, edit, and approve replies before sending. This is the safest way to begin automation, ensuring your team stays in full control.
Automate replies end-to-end for stable L1 ticket categories
When you're confident that your intents, rules, and SOPs are accurate, you can enable Auto-Send mode. In this mode, the AI drafts and sends the response instantly — without agent intervention.
Auto-Send is ideal for predictable L1 issue types such as password reset instructions, order status updates, verification steps, and basic troubleshooting flows. You remain fully in control by reviewing automation analytics and adjusting rules anytime.
Let humans step in anytime with built-in stop conditions
Stop conditions make sure the AI never interferes when human judgment is needed. You can configure the system to stop automation when an agent replies manually, a previous AI draft is rejected, or a ticket enters a state requiring human approval.
Additionally, you can choose whether the AI handles only the first reply, or every reply in a conversation. This gives you flexibility for different workflows — automated triage, onboarding journeys, or fully managed ticket flows.
Safer automation defaults
Start with drafts and scale to auto-send only when ready.
Flexible workflows
Choose reply-by-reply automation or full-thread handling.
Human-first controls
Stop conditions ensure agents always have the final say.
Predictable behavior
Rules, intents, and reply modes work together to create consistent automation.
No credit card required
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We never store customer information or your customer conversations.
Loved by support teams worldwide
See what support teams are saying about Macha AI.
The application seems excellent to me! We are still testing, and we need support for some details and they were extremely efficient too!
Daniela Costa
Head of Support, Seabra
Macha has been a great addition to our support toolkit. It generates clear, well-organized responses that fit naturally into our workflow. One feature we particularly appreciate is its ability to automatically reply in the same language as the ticket.
Marius F
Support Head, Zentana
We've been using Macha for a little while now and it's been really great addition so far! It's powerful, convenient, and makes getting work done a lot easier for our agents.
Alexander Wedén
Head of Support
Support team is very helpful and responsive. Really enjoy how lightweight this is within Zendesk itself vs other more intrusive tools.
Cathleen Wright
Zendesk Admin, Cortex IO
So far it's pretty good! Our queries are a little nuanced, so we can't always use it, but it's got enough utility for us. It can even incorporate our bilingual country with greetings in a second language.
Jae Oliver
Head of Support, Wise
Really enjoying using Macha, it has made a noticeable difference to our support team in a short amount of time. I really like the ticket summary feature, saves us a lot of time.
Harry Jackson
Head of Support, Crumb
Macha AI is a great addition to my workspace! It's powerful, convenient, and it really makes productivity so much easier for our agents!
Dave G
Head of Support, Cyber Power Systems
Very impressed! AI integration for Zendesk has certainly come a long way and Macha seems to set the standard for now. This will for sure save lot of time in our support team.
Pauli Juel
Head of CS, Dokument24
Macha has been working great for us so far! The auto-responses are accurate and our resolution time has dropped significantly.
Lana T
Zendesk Admin, Swotzy
Macha AI is a great addition. The knowledge base feature means our agents always have the right answers at their fingertips.
Mischa Wolf
Head of Support, Topi
We're enjoying this integration so far. It's made our support team more efficient and our customers get faster responses.
Paula G
Head of Customer Support, Xly Studio
The team enjoys using it. It saves considerable time on common questions and the integration options are excellent.
Kilian Leister
Support Head, Didriksons
The application seems excellent to me! We are still testing, and we need support for some details and they were extremely efficient too!
Daniela Costa
Head of Support, Seabra
Macha has been a great addition to our support toolkit. It generates clear, well-organized responses that fit naturally into our workflow. One feature we particularly appreciate is its ability to automatically reply in the same language as the ticket.
Marius F
Support Head, Zentana
We've been using Macha for a little while now and it's been really great addition so far! It's powerful, convenient, and makes getting work done a lot easier for our agents.
Alexander Wedén
Head of Support
Support team is very helpful and responsive. Really enjoy how lightweight this is within Zendesk itself vs other more intrusive tools.
Cathleen Wright
Zendesk Admin, Cortex IO
So far it's pretty good! Our queries are a little nuanced, so we can't always use it, but it's got enough utility for us. It can even incorporate our bilingual country with greetings in a second language.
Jae Oliver
Head of Support, Wise
Really enjoying using Macha, it has made a noticeable difference to our support team in a short amount of time. I really like the ticket summary feature, saves us a lot of time.
Harry Jackson
Head of Support, Crumb
The application seems excellent to me! We are still testing, and we need support for some details and they were extremely efficient too!
Daniela Costa
Head of Support, Seabra
Macha has been a great addition to our support toolkit. It generates clear, well-organized responses that fit naturally into our workflow. One feature we particularly appreciate is its ability to automatically reply in the same language as the ticket.
Marius F
Support Head, Zentana
We've been using Macha for a little while now and it's been really great addition so far! It's powerful, convenient, and makes getting work done a lot easier for our agents.
Alexander Wedén
Head of Support
Support team is very helpful and responsive. Really enjoy how lightweight this is within Zendesk itself vs other more intrusive tools.
Cathleen Wright
Zendesk Admin, Cortex IO
So far it's pretty good! Our queries are a little nuanced, so we can't always use it, but it's got enough utility for us. It can even incorporate our bilingual country with greetings in a second language.
Jae Oliver
Head of Support, Wise
Really enjoying using Macha, it has made a noticeable difference to our support team in a short amount of time. I really like the ticket summary feature, saves us a lot of time.
Harry Jackson
Head of Support, Crumb
Macha AI is a great addition to my workspace! It's powerful, convenient, and it really makes productivity so much easier for our agents!
Dave G
Head of Support, Cyber Power Systems
Very impressed! AI integration for Zendesk has certainly come a long way and Macha seems to set the standard for now. This will for sure save lot of time in our support team.
Pauli Juel
Head of CS, Dokument24
Macha has been working great for us so far! The auto-responses are accurate and our resolution time has dropped significantly.
Lana T
Zendesk Admin, Swotzy
Macha AI is a great addition. The knowledge base feature means our agents always have the right answers at their fingertips.
Mischa Wolf
Head of Support, Topi
We're enjoying this integration so far. It's made our support team more efficient and our customers get faster responses.
Paula G
Head of Customer Support, Xly Studio
The team enjoys using it. It saves considerable time on common questions and the integration options are excellent.
Kilian Leister
Support Head, Didriksons
Macha AI is a great addition to my workspace! It's powerful, convenient, and it really makes productivity so much easier for our agents!
Dave G
Head of Support, Cyber Power Systems
Very impressed! AI integration for Zendesk has certainly come a long way and Macha seems to set the standard for now. This will for sure save lot of time in our support team.
Pauli Juel
Head of CS, Dokument24
Macha has been working great for us so far! The auto-responses are accurate and our resolution time has dropped significantly.
Lana T
Zendesk Admin, Swotzy
Macha AI is a great addition. The knowledge base feature means our agents always have the right answers at their fingertips.
Mischa Wolf
Head of Support, Topi
We're enjoying this integration so far. It's made our support team more efficient and our customers get faster responses.
Paula G
Head of Customer Support, Xly Studio
The team enjoys using it. It saves considerable time on common questions and the integration options are excellent.
Kilian Leister
Support Head, Didriksons