whats-best.ai

Business Instant Messaging

Chanty

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Panel rating · 6 judges · How to read the stars

Category median

Sovereignty: not determined

0–5 in half steps. 5 means the rubric's top anchor is met on the evidence.

by Chanty · chanty.com

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Chanty: AI-assisted analysis on whats-best.ai Chanty: AI-assisted analysis on whats-best.ai (dark)

Add ?theme=dark to the image address for dark backgrounds. The badge shows the category and the month of the latest evaluation, and EU-Made where that is the product’s provenance. It never shows a score.

Chanty at a glance

Vendor
Chanty
Headquarters
Not stated on the vendor’s pages as of 13 Oct 2026
Data hosting
Not stated on the vendor’s pages as of 13 Oct 2026
Free plan
Yes, per the vendor’s own page source, captured 13 Oct 2026
Panel verdict
The AI panel rates Chanty 1/5, the mean of 6 judges. Chanty is a cloud workspace for business chat where people and AI agents work side by side, and the bench's scoring divides between its access layer and its foundations. how scores are made
As of
Vendor pages captured 13 Oct 2026; evaluated by the panel 15 Oct 2026. all sources

Chanty alternatives, European ones first →

Read this page as one judge. Each weighs the same scores by what they care about.

The Security Officer

Weighted verdict

Assumes the archive will one day be read by someone it was not meant for. Wants end-to-end encryption that ordinary users survive, device verification, sessions an admin can revoke, and a plain statement of what the vendor cannot decrypt.

Same scores as the panel view — this lens weights them the way this judge cares.

Scored by The Security Officer

Panel median The Security Officer This judge’s scores over the panel median. Each label opens its reasoning below.
Scores per criterion, in stars out of 5
Criterion Panel median The Security Officer
Channels, threads & search 1.5 of 5 1.5 of 5
Encryption & access control 2 of 5 2 of 5
Retention, discovery & co-determination 1.5 of 5 1 of 5
Deployment & data custody 0.5 of 5 0.5 of 5
Integrations & extensibility 1 of 5 1 of 5
European sovereignty 0.5 of 5 0.5 of 5

Channels, threads & search

How this is scored

The daily surface: channel model, threading, mentions, files, and whether search can find a decision made eighteen months ago.

0 — Flat group chats with no threads; search covers recent messages only, and history is capped.

3 — Channels and direct messages with basic search, but threading is awkward or absent and file handling is a plain attachment list.

5 — Public and private channels, real threads, mentions and reactions, file sharing with previews, and full-text search across the whole history.

8 — Cross-organisation or guest channels with clear boundaries, message editing history, pinned and saved items, search with filters by channel, person and date, and a documented history limit or none at all.

10 — The archive is a working knowledge base: search that ranks well across years, threads that stay readable, channel lifecycle management (archive, rename, merge) without losing history, and export of a conversation in a form a human can read.

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The Security Officer

Public and private conversations are confirmed, and external guests can be brought in without seeing everything, which is a fair start. Beyond that I found no public information on threading, mentions, file previews or search — nothing here evidences that a decision made eighteen months ago could ever be found again. History export appears only as a permission someone can be granted, with no documented form. 1 3

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Encryption & access control

How this is scored

What is encrypted and against whom, plus who can reach which room. Judged on documented mechanism, since "encrypted" in this category usually means the vendor holds the keys.

0 — Transport encryption only, undocumented; no role model beyond admin, guests indistinguishable from members.

3 — TLS and encryption at rest with vendor-held keys, basic roles, and guest access that mostly works.

5 — The above plus configurable roles per channel, SSO, guest accounts with scoped visibility, and a clear statement of what the vendor can read.

8 — Optional end-to-end encryption for direct messages or private rooms with the trade-offs named, device verification, session management an admin can revoke, and documented key handling.

10 — End-to-end encryption as a first-class mode — documented or open cryptography, cross-device key management that ordinary users survive, identity verification, and the vendor stating plainly what it cannot decrypt.

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The Security Officer

Transport security is properly documented — TLS 1.2 or above with forward secrecy and AES-128-GCM — alongside storage encryption, invite-only team spaces, one-time-code authentication and over 120 permission settings. But everything points to vendor-held keys: I found no public information on end-to-end encryption, device verification or key handling, and the documented admin power is deprovisioning a user, not revoking their sessions. "No Big Brother is watching you" is a promise about database access, not a plain statement of what the vendor cannot decrypt. 1 3

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Retention, discovery & co-determination

How this is scored

The archive as a legal object: retention policies, export for discovery, audit, and the monitoring features a works council will ask to have switched off.

0 — No retention policy, no export beyond a manual copy, no audit log, and presence or activity analytics that cannot be disabled.

3 — Manual export of some data and a global history limit, but no per-channel retention, no audit log and no admin control over analytics.

5 — Configurable retention per channel or workspace, admin export in a documented format, an audit log of administrative actions, and status or presence that a user can control.

8 — Legal-hold and eDiscovery export including edits and deletions, retention executed per policy and evidenced, full admin audit trail, and activity analytics switchable off organisation-wide.

10 — Built to pass a works agreement and a subpoena on the same day: granular retention with documented deletion, discovery export a lawyer can use, complete audit, and no individual-level productivity scoring anywhere in the product.

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The Security Officer

Retention is one global sentence — store until no longer necessary or the account is deleted, with deletion requests processed in up to 30 business days — with no per-channel policy and no evidenced legal hold. The advertised audit trail logs AI agent actions, not administrative ones. History export exists only as a permission setting, and I found no public information on a documented export format, an administrative audit log, or any switch for presence and activity analytics. 1 2 3

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Deployment & data custody

How this is scored

Whether the customer can hold their own archive: self-hosting, private cloud, open source, federation, and what an exit actually looks like.

0 — Cloud-only, proprietary, with export limited to a partial archive.

3 — Cloud-only, but with a documented full export in an open-ish format.

5 — A private-cloud or dedicated-instance option, or a self-hosted edition that lags the cloud significantly; full export documented.

8 — A genuine self-hosted edition close to feature parity, or open-source core with a documented upgrade path, plus complete export including files and metadata.

10 — Custody is the customer's: open-source or source-available server, self-hosting supported as a first-class deployment, open protocol or federation, and a migration path in and out that the vendor documents rather than resists.

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The Security Officer

The only evidenced deployment is the vendor's cloud on AWS, with synchronous replication and snapshots held in a separate data center — good resilience, but custody stays theirs. I found no public information on a self-hosted edition, dedicated instances, open source, federation, or a documented exit export format. "Your data belongs to you. End of story." is a slogan, not custody. 1 3

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Integrations & extensibility

How this is scored

Bots, webhooks, app framework, identity — whether the chat becomes the place work is noticed, and whether that is buildable without a partner agreement.

0 — No API, no webhooks, no bots.

3 — Incoming webhooks and a handful of native integrations; no bot framework, no documented limits.

5 — Documented REST API, incoming and outgoing webhooks, slash commands, a bot account model, and SSO.

8 — A proper app framework with interactive components, event subscriptions with retries, SCIM provisioning, documented rate limits and a sandbox.

10 — A platform: versioned API with a deprecation policy, an app directory or plugin system with permissions a customer can audit, and integrations the vendor maintains rather than lists.

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The Security Officer

A dedicated integrations page with third-party software and HRIS sync is confirmed, and the agent story — bring any AI model or agent, set per-role interaction levels, revoke in one click — is genuine extensibility at the product level. But I found no public information on a documented API, webhooks, bot accounts, single sign-on or rate limits, so none of it is buildable on published evidence. 1

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European sovereignty

How this is scored

Where the archive and its metadata live, who the contracting entity is, which subprocessors touch it. Independently sourced by the sovereignty pipeline; scored here as this buyer weighs it.

0 — Non-EU vendor and contracting entity, hosting unstated or non-EU, subprocessors unnamed.

3 — EU data residency offered for message content while metadata, search indexes or support tooling remain non-EU, or the contracting entity sits outside the EU.

5 — EU hosting as standard and an EU contracting entity, but parts of the chain — notifications, AI features, analytics — are non-EU without an explained safeguard.

8 — EU hosting on named infrastructure, EU contracting entity, full subprocessor list published, any non-EU processing named with its legal basis.

10 — Sovereign end to end and evidenced: vendor, entity, hosting and every subprocessor European, certification published, and a self-hosted option that removes the question.

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The Security Officer

Hosting sits on AWS in SAS 70 audited data centers, but the region is never stated, and the contracting entity, ownership and subprocessor list are all unknown from the captured pages. For a buyer who cares where the archive and its metadata live, nothing here is evidenced as European; the audit standard cited is a retired American one, which does not help. 3

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Pricing transparency not rated — the vendor publishes no price

How this is scored

Whether a buyer can compute the annual invoice for their headcount — including the retention, compliance and guest features they actually need — from public pages alone.

0 — No public prices at all; every tier is a sales conversation.

3 — A per-user headline exists, but the tier where retention control, SSO or compliance export begins is unstated.

5 — Per-user prices public with billing period stated, but at least one commonly needed capability (unlimited history, SSO, eDiscovery) sits in an unpriced enterprise tier.

8 — Every tier priced publicly with per-user maths, history and storage limits, feature boundaries, minimum term and VAT treatment stated; self-hosted licensing priced too where offered.

10 — Complete price computability: annual invoice derivable for a given headcount and deployment choice, including guest users, storage and any per-instance licence.

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The Security Officer

The only public price is the free plan, advertised with "No enterprise price tag", plus a demo. I found no public information on per-user prices, billing periods, history or storage limits, or where retention, single sign-on or compliance capabilities begin, so no annual invoice can be computed from these pages for any headcount. 1

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European sovereignty — proven facts

0 of 4 dimensions proven

Built only from facts shown on the vendor's own pages. A dimension we could not prove is left open, not scored as zero.

Ownership Not determined — uncited Report an error
Data residency Not determined ⚠ unverified — uncited Report an error
Subprocessors Not determined ⚠ unverified — uncited Report an error

Questions about Chanty

Is Chanty European?

Not determined: the vendor’s pages as captured do not say where Chanty is based.

Where does Chanty store data?

Not stated on the vendor’s pages as of 13 Oct 2026.

Does Chanty have a free plan?

Yes. Chanty has a free plan, per the vendor’s page captured 13 Oct 2026.

What are the best alternatives to Chanty?

As of 21 Oct 2026, the panel rates Element (3.5/5), Mattermost (3.5/5) and Stackfield (3/5) highest among the other 19 Business Instant Messaging products evaluated. Ratings that look equal are rounded to half stars; the order uses the unrounded rating, then the name. The highest-rated European alternative is Element (UK / wider Europe). Ratings are the AI panel’s opinion, formed from public evidence: how scores are made. The full list, with European products first: Chanty alternatives.

Where this could be wrong

What we left out

A claim that does not survive our checks costs us the claim, not the page. This is what was taken off this one.

Sources (3)

The pages every claim on this page was read from — each one checked, dated, and kept verifiable.

  1. 1 Vendor page chanty.com Checked 13 Oct 2026 Details →
  2. 2 Privacy policy — found from the homepage www.chanty.com Checked 13 Oct 2026 Details →
  3. 3 Encryption & access control — found from sitemap www.chanty.com Checked 13 Oct 2026 Details →