Pluno
Summary
Most AI support tools hit a wall the moment a ticket requires actual reasoning — they can search the help center, but the real diagnostic knowledge lives in past tickets, Slack threads, and API logs they cannot touch. Pluno is built for that gap.
Pluno is a Zendesk-native AI agent that learns from resolved tickets to handle complex, product-specific issues — SSO failures, IdP misconfigurations, edge-case bugs — not just FAQ deflection. When confident, it resolves automatically and notifies the customer. When it is not, it escalates with a full diagnostic diff so the engineer inheriting the ticket is not starting from scratch. The vendor reports one customer auto-resolving 67% of complex tickets. The ceiling appears when your support operation extends beyond Zendesk — there is no API, no self-hosted option, and no public path to embed Pluno into a custom stack.
Bottom line: Pluno earns its place on a B2B SaaS team drowning in technical Zendesk tickets; teams that need an API to connect it to a proprietary CRM or want to self-host for data-residency reasons will find the architecture works against them.
Pricing Plans
SubscriptionLast verified 1 week ago- Price
- 850€ / mo
- Free Tier
- 14-day free trial with full unlimited access to every module
1K tickets/month
1,000 to 3,000 tickets per month
- AI Copilot
- Deflection AI
- Knowledge base & training material management
- AI Tagging & Field Filling
- Escalation Copilot
- Ticket Trends and Topic Insights
- Call summaries and transcriptions
- Ticket summaries with sentiment detection
500 tickets/month
500 to 1,000 tickets per month
- AI Copilot
- Deflection AI
- Knowledge base & training material management
- AI Tagging & Field Filling
- Escalation Copilot
- Ticket Trends and Topic Insights
- Call summaries and transcriptions
- Ticket summaries with sentiment detection
Enterprise
For larger orgs that need custom terms, governance, and security
- Invoicing and custom billing terms
- Higher volume limits and tailored quotas
- Security review support and DPA
- SSO and SAML
View full pricing on pluno.ai →
Pricing may have changed since last verified. Check the official site for current plans.
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Pros
Sign in to edit- Learns from resolved tickets rather than only indexed documentation, so product-specific edge cases and diagnostic sequences that never made it into the help center are still available to the agent at resolution time.
- Confidence-gated auto-resolution means tickets only close without human review when the model has assembled sufficient evidence — so you are not shipping wrong answers to customers at scale.
- Escalations include a full diagnostic diff forwarded to the receiving engineer, which means tier-2 agents inherit context rather than a cold restart, cutting re-diagnosis time on complex tickets.
- Copilot search covers past tickets, Slack, Jira, and APIs from one interface, so agents stop losing minutes per ticket context-switching across tools to find the one thread that has the answer.
- GDPR and SOC-2 compliance is built in, so legal review for B2B SaaS deployments does not require an audit of data handling practices from scratch.
Cons
Sign in to edit- No API is available, so any team that needs to pipe Pluno's resolution logic into a custom customer portal, proprietary CRM, or non-Zendesk ticketing system hits a hard wall — there is no integration path, and the workaround is maintaining a parallel system.
- There is no self-hosted option, which means teams with data-residency requirements that go beyond GDPR and SOC-2 — such as government contracts or healthcare organizations subject to additional jurisdictional rules — cannot deploy Pluno at all and will route to a self-hostable alternative.
- The tool is explicitly built for Zendesk, so teams on Intercom, Freshdesk, or a custom-built support stack are not the target and the vendor page describes no compatibility outside that ecosystem — a team migrating off Zendesk is effectively migrating off Pluno at the same time.
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About
- Platforms
- Zendesk
- API Available
- No
- Self-Hosted
- No
- Last Updated
- 2026-06-30T16:23:18.156Z
Best For
Who it's for
- B2B SaaS support teams on Zendesk
- Handling edge-case and product-specific technical tickets
- Teams seeking to reduce agent workload on complex issues
- Organizations requiring GDPR and SOC-2 compliant AI
What it does well
- Auto-resolving complex SSO and login issues from past ticket patterns
- Providing instant context-aware answers to agents from multiple data sources
- Creating detailed Jira tickets with diagnostic diffs for engineering teams
- Triage and routing of high-volume technical support tickets
Integrations
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Frequently Asked Questions
- Is Pluno free?
- Pluno has a permanent free tier alongside paid upgrades (paid plans from 850€ / mo). You can keep using a baseline version indefinitely without paying.
- Is Pluno open source?
- No — Pluno is a closed-source tool. Source code is not publicly available.
- What platforms does Pluno support?
- Pluno is available on: Zendesk.
Hours Saved & ROI Stories Community
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Curated lists that include this category
Pluno is an AI support agent built specifically for B2B teams running Zendesk who face a category of ticket that generic AI tools cannot resolve: edge cases, SSO failures, migration errors, and product-specific bugs where the answer is buried in ticket #4021 from six months ago, not the help center. The core workflow is a learning loop — Pluno ingests resolved tickets and builds a diagnostic model from the troubleshooting steps and outcomes your team has already produced. On an incoming ticket, it searches that history alongside connected sources (help center, Slack, Jira, APIs), assembles evidence, and either auto-resolves with confidence or escalates with a structured diagnostic diff attached.
The differentiating feature is the confidence-gated escalation path. Rather than routing every ambiguous ticket to a human and dumping the conversation log, Pluno forwards a reasoned summary — cert fingerprint mismatch, reference to the prior ticket that matched, specific config steps — so the receiving engineer is diagnosing, not re-discovering. The vendor describes this as full context escalation, and a customer case study cites saving five minutes per ticket in search time alone using the AI Copilot feature.
Pluno fits cleanly on teams whose entire support operation runs inside Zendesk and whose ticket volume includes recurring technical issues that human agents handle through pattern recognition. It breaks in two places: there is no API, so teams that need Pluno’s intelligence piped into a custom portal or external CRM are blocked at the integration layer. And because it is SaaS-only with no self-hosted option, organizations with strict data-residency requirements beyond GDPR and SOC-2 compliance will need to verify whether the architecture satisfies their legal team before committing.
On the integration side, the vendor page describes tool calls to Auth Logs APIs and IdP Config sources as part of the resolution flow, and the AI Copilot surfaces answers from past tickets, the help center, Slack, and Jira in a single search interface built into the agent workflow. Jira ticket creation with diagnostic diffs is listed as a supported output — meaning engineering teams receive structured, actionable context rather than a forwarded email chain.