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Serviceplane vs Zendesk

Zendesk is an established customer service platform with AI agents on top of a help desk. Serviceplane is built as one desk for every channel from the start, with grounded answers, a verifiable audit trail and records behind identity — the shape a county, a utility or a regulated company needs on day one.

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In their words

What Zendesk says it is

AI-Powered Customer Service Platform | Zendesk

“Move beyond deflection with AI agents that resolve issues end-to-end. Improve service quality, speed, and scale. …”

From zendesk.com, 2026-09-22. Their words, not ours; we keep this current and will correct it on request.

Where Zendesk is a good fit

Large support organizations with established ticketing workflows, a broad app marketplace, and teams that want AI agents layered onto a help desk they already run. Zendesk also offers a government solution.

What we built differently

Where Serviceplane is different, stated as facts about Serviceplane

Each row is something you can check in a walkthrough. None of it is a claim about how Zendesk works inside.

An audit trail the customer can verify, not just read

Every action by the assistant or a person is an append-only event, SHA-256 hash-chained to the one before. A read-only auditor role, filters and CSV/JSON export, a verification call that names the first bad event, and a nightly export to storage you own with a digest ledger. How the record is built.

Audit

Answers only from approved knowledge, and a gate before go-live

Retrieval is limited to content a person approved; an approved answer card is returned verbatim; no matching source means the assistant abstains and offers a person. Every channel starts in shadow mode and goes live only when reviewed accuracy clears the bar you set (95% by default). How grounding is enforced.

Grounded · Shadow mode

One case across phone, text, chat, email and web forms

A phone call on the organization's own number, a text, an email to a shared mailbox, a chat and a web form all open or continue one numbered case. Voice is not a bolt-on: the assistant takes the call itself, texts a link mid-call, and a call-back inside a short window continues the same case.

Channels

Your records, behind identity verification

A read-only replica of property or account records with a link back to your system of record; on public channels the assistant states record data only after the person proves identity with what the record already holds. Staff see records in their own workspace.

Records · Identity

Built for the public sector's constraints

Microsoft 365 shared mailboxes and SharePoint with their permissions, single sign-on and SCIM from your directory (no passwords stored), retention per channel with legal hold, one-file case export for records requests, WCAG 2.1 AA tested in CI, 60 languages detected automatically. For government.

Government

A person is one hand-off away, and then the assistant steps back

Hand-off routes to the least-recently-routed available colleague inside published hours, or files the case for the right team after hours with the resident told when staff are back. Once a person has the conversation the assistant stops answering on it — no two voices in one thread.

Hand-off

Shortlisting

Questions from teams comparing the two

We already run a ticketing system. Why a second one?

Serviceplane is not a ticketing layer to add on top; it is the desk itself — channels, cases, knowledge, copilot, audit — sold by the module. Where a help desk must stay, the outbound webhook stream and API keys keep it informed of every case event. Many teams start with one channel in shadow mode beside what they run today.

How does the audit trail differ from an activity log?

An activity log can be edited by whoever administers it. Serviceplane's events cannot be updated or deleted at the database level, each carries a SHA-256 hash that includes the previous event's hash, a verification call walks the chain, and a nightly export to your own bucket carries each file's digest on the chain. The audit trail page shows what tampering looks like.

Can we bring our history over?

Yes. Training mode replays a CSV of past questions and the replies your staff gave, scores how closely the assistant's answers agree, and turns a staff reply into an approved answer card in one click. A FAQ imports in one call. Knowledge comes from your website, uploaded documents and SharePoint — not from a ticket export.

Do you integrate with it?

There is no native connector. Serviceplane exposes signed outbound webhooks for every event and tenant-scoped API keys, and reads from Microsoft 365, SharePoint and your records replica. If both systems need to run side by side for a while, the webhook stream is how the other one hears about cases.

Is it cheaper?

We don't publish a price comparison and won't guess at theirs. Serviceplane is sold by the module, so an organization pays for the channels and capabilities it switches on. Ask for a quote with your channel mix and volumes.

Can we try it without switching?

That is how every deployment starts: a channel in shadow mode answers to a private log while your current setup keeps running, and you compare the pairs before anything is public.

The three things every comparison comes down to

Ask us to break the audit trail. Then run verify().

In a walkthrough we open a case, let the assistant and a person act on it, tamper with a row in a scratch database, and show you the chain refuse to verify.

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