Kaldros
Permission-aware enterprise search with cited answers.
At a glance
- Editor score9.0 / 10
- PricingFrom €39/user/mo (annual) · 14-day trial
- Best forTeams prioritizing audited, permission-safe answers
- Free planNo
- Permission syncYes
- Facts checked21 Sep 2026
Where it wins
- Mirrors permissions before retrieval and filters results per viewer
- Cites answers with links to source content
- Offers 16 live connectors and tamper-evident audit logging
Where it doesn't
- Starts at €39 per user per month with annual billing
- No free plan and the primary platform is web-based
- Advanced controls are concentrated in higher tiers
Our verdict on Kaldros
Kaldros is an enterprise search and answer layer for organizations that need to find knowledge across business systems without bypassing source permissions. It indexes content and events from tools including Slack, Google Workspace, Microsoft 365, GitHub, Notion, Linear, Atlassian, Salesforce, and other connected services. Its central workflow combines cross-system search with AI-generated answers, citations to source content, per-viewer access filtering, and connector health management. The 14-day free trial provides a time-limited way to evaluate the product before purchase.
Pricing is organized across Team, Business, and Enterprise. Team costs €39 per user per month with annual billing and includes all 16 live connectors, permission mirroring, a 30-day audit log, EU hosting, and email support. Business costs €79 per user per month with annual billing and adds SSO through OIDC and SAML, SCIM provisioning, custom connector scopes, 365-day audit retention, and answer, event, and graph exports. Enterprise adds unlimited events, BYOK encryption, regional residency pinning, private networking, and bring-your-own-LLM. The integration range suits teams already working across collaboration, productivity, development, CRM, finance, and support tools.
Kaldros stands out where governance matters as much as retrieval quality. Permission mirroring occurs before retrieval, while tamper-evident audit logging and export controls support review of answers and system activity. Enterprise also supports hybrid deployment through a Kubernetes deployment inside the customer VPC while Kaldros runs the control plane. Teams should consider Kaldros when cited answers, permission-safe discovery, auditability, and administrative controls are central requirements. Smaller teams seeking a free product, lower entry pricing, or a non-web primary experience should look for a narrower or simpler alternative.
Kaldros pricing
All 3 Kaldros plans and prices →
Kaldros fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Source connectors | 16 |
| Permission sync | Yes |
| Answer citations | Yes |
| Deployment options | Hybrid |
| Indexed content limit | Not verified |
| Admin controls | Yes |
| Free trial | 14 days · card required |
| Deployment | Cloud, Self-hosted |
| Platforms | Web |
| Compliance & security | GDPR, SSO/SAML |
| Support | |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 16 integrations: Slack, Google Workspace, Microsoft 365, Tivly, GitHub, Notion … See all → |
| Pricing | From €39/user/mo (annual) · 14-day trial (source) |
| Website | kaldros.com |
| Facts checked | 21 Sep 2026 |
Kaldros integrations
Kaldros lists 16 integrations on its own site.
- Slack
- Google Workspace
- Microsoft 365
- Tivly
- GitHub
- Notion
- Linear
- Atlassian
- Salesforce
- Stripe
- HubSpot
- Calendly
- GitLab
- Intercom
- Asana
- Zendesk
See all Kaldros integrations →
Alternatives to Kaldros
- SinequaA governed search platform for large enterprises with complex information estates.—
- Mindbreeze InSpireA broad enterprise search platform for permission-aware answers across complex data estates.7.0
- CoveoA mature enterprise search platform with deep retrieval, personalization, and integration capabilities.—
See all Kaldros alternatives →
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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026
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