Kaldros
Kaldros is a web-based retrieval engine for enterprise AI that returns cited answers from company messages, documents, and tickets.
What Kaldros is
Kaldros is a web-based retrieval engine for enterprise AI that returns cited answers from company messages, documents, and tickets. It checks permissions from connected source tools before retrieval, so the model receives only content the user is allowed to access. Its Ask, Events, and Connectors surfaces cover answers, a permission-filtered event timeline, and linked systems. The integrations page lists 16 live sources, including Slack, Google Workspace, Microsoft 365, GitHub, Notion, Salesforce, and Zendesk. Data is processed in EU datacenters with failover within the EU; Enterprise can pin residency to a specific jurisdiction. Kaldros states that data is encrypted at rest with AES-256 and in transit with TLS 1.3. Audit entries for permission changes, answers, and connector actions can be verified and exported to a SIEM. Kaldros says SOC 2 Type 1 is in progress and does not claim certification until signed.
Good
- Answers include citations.
- Applies source permissions before retrieval.
- Lists 16 live integrations.
- EU data processing and failover.
- Audit entries can be verified and exported.
Watch out
- No free plan.
- Team and Business trials require a payment method.
- SOC 2 Type 1 is in progress.
Who it suits
Kaldros is aimed at organizations that need AI answers grounded in connected company systems while respecting source permissions. Its Enterprise offering is described for regulated industries and scale-ups past Series C with procurement, security, or legal controls.
Verdict
Kaldros combines cited answers with permission filtering across connected enterprise sources. Organizations should weigh the annual per-user pricing and the stated compliance status against their controls and deployment needs.
Plans and prices
From Kaldros's own pricing page, checked 7 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Startup programme | €29 a month | Teams under 50 people, under $5M raised, under 3 years old · 1–10 seats · 300 questions/seat/month fair use · First six months free; then €29/seat |
| Team | €39 a month | Up to 25 seats · 25 active connector installs · 500 questions/seat/month · 250,000 events indexed · 30-day audit log · 12-month event retention · Billed once per year · two months effectively free |
| Business | €79 a month | Unlimited seats · 100 active connector installs · unlimited questions (fair-use 5,000/seat/month) · 2.5M events indexed · retention configurable to 36 months · 365-day audit retention · Billed once per year · two months effectively free |
| Enterprise | Priced on request | Unlimited events · contracted retention · BYOK · regional residency pinning · custom SLA · private networking · bring-your-own-LLM · Annual contract · signed DPA · custom monthly or yearly price |
The facts
Each one read from Kaldros's own pages, with the date it was checked.
What it does
- Access controls
- Kaldros applies source-tool permissions before retrieval so the model only receives content the querying user is allowed to access.checked 7 Oct 2026
- Audit
- Permission changes, answers, and connector actions write chain-hashed audit entries that can be verified and exported to a SIEM.checked 7 Oct 2026
- Compliance
- Kaldros states that SOC 2 Type 1 is in progress and that it does not claim certification until signed.checked 7 Oct 2026
- Data residency
- Data is processed in EU datacenters with failover inside the EU, and Enterprise can pin residency to a specific jurisdiction.checked 7 Oct 2026
- Encryption
- The security page states that data is encrypted at rest with AES-256 and in transit with TLS 1.3, with BYOK available on Enterprise.checked 7 Oct 2026
- Integrations
- The integrations page lists 16 live sources, including Slack, Google Workspace, Microsoft 365, GitHub, Notion, Linear, Atlassian, Salesforce, Stripe, HubSpot, Calendly, GitLab, Intercom, Asana, and Zendesk.checked 7 Oct 2026
- Intended audience
- The Enterprise offering is described for regulated industries and scale-ups past Series C that need procurement, security, or legal controls.checked 7 Oct 2026
- Product
- Kaldros is a retrieval engine for permission-aware enterprise AI that gives cited answers from company messages, documents, and tickets.checked 7 Oct 2026
- Product surfaces
- The platform has Ask, Events, and Connectors surfaces for answers, a permission-filtered event timeline, and connected systems.checked 7 Oct 2026
- SOC 2 status
- The security page says the SOC 2 Type 1 audit window opens in Q3 2026 and makes no certification claim until signed.checked 7 Oct 2026
- Support
- Team includes email support with a one-business-day response, while Business includes priority Slack support with a four-hour response and a named CSM.checked 7 Oct 2026
The company
- Headquarters
- Stockholmchecked 28 Sep 2026
Money
- Trial
- Team and Business have a 14-day trial that requires a payment method, which is authorized but not charged during the trial.checked 7 Oct 2026
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