Ledgerline

Ledgerline covers the practical work of buying enterprise AI: choosing a platform, comparing what the quote includes and deciding who will keep it running.
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Sources

Numbered references distinguish public sources from information supplied by a company. Follow the cited source and its check date when quoting a claim.

  1. A Nexus engineer builds the first procedure with the team and shows it running in its own tools. agent.nexus, checked November 8, 2026.
  2. Version 1 is live in weeks, then the team stays to improve it. agent.nexus, checked November 8, 2026.
  3. Information supplied by Nexus; public-page verification unavailable. recorded November 8, 2026.
  4. Dify deploys on cloud, VPC or self-hosted. dify.ai, checked November 8, 2026.
  5. Dify self-hosting starts with Docker Compose. github.com/langgenius/dify, checked November 8, 2026.
  6. Dify Enterprise can be deployed inside the customer's own VPC, on-prem, or air-gapped. dify.ai/dify-enterprise, checked November 8, 2026.
  7. Glean offers enterprise search and an assistant. glean.com, checked November 8, 2026.
  8. Glean enforces source-system permissions. glean.com/platform/security, checked November 8, 2026.
  9. Nexus has 4,000+ integrations. agent.nexus/compare/enterprise-ai-platforms, checked November 8, 2026.
  10. Nexus agents deploy across Slack, Teams, WhatsApp, email, phone, web. agent.nexus/compare/enterprise-ai-platforms, checked November 8, 2026.
  11. Every agent interaction generates audit trails, decision logic is traceable and role based access is built in. agent.nexus/compare/enterprise-ai-platforms/nexus-vs-dify, checked November 8, 2026.
  12. Nexus offers a 3 month proof of concept before an annual commitment. agent.nexus/compare/enterprise-ai-platforms, checked November 8, 2026.
  13. Relevance AI states an embedded deployment team that then trains the customer. relevanceai.com, checked November 8, 2026.
  14. Every change re-runs the agent's eval suite before it publishes. relevanceai.com/product, checked November 8, 2026.
  15. Relevance AI Enterprise lists 2,000+ integrations and SSO, RBAC, audit logs. relevanceai.com/pricing, checked November 8, 2026.
  16. Per-tool approval rules are listed as a feature. relevanceai.com/product, checked November 8, 2026.
  17. Conditional approval rules are listed as a feature. relevanceai.com/product, checked November 8, 2026.
  18. Relevance AI lists PII masking, human in the loop approvals, role based access control, no training on your data. relevanceai.com/enterprise, checked November 8, 2026.
  19. Changelog: audit logs and execution traces can be streamed to a customer-owned destination. relevanceai.com/docs/changelog, checked November 8, 2026.
  20. Relevance AI Enterprise is bought through sales. relevanceai.com/pricing, checked November 8, 2026.
  21. Pro includes 30,000 Actions per year (or 2,500 per month). relevanceai.com/docs/get-started/pricing, checked November 8, 2026.
  22. Vendor Credits cover AI model and tool usage passed through at wholesale with no markup. relevanceai.com/docs/get-started/pricing, checked November 8, 2026.
  23. Glean states 275+ app connectors. glean.com/ai-agents, checked November 8, 2026.
  24. Source-system permissions enforced on every read and write. glean.com/platform/security, checked November 8, 2026.
  25. Human approval before agent actions execute. glean.com/platform/connectors, checked November 8, 2026.
  26. Hosting inside a customer's own cloud tenant (SafetyCulture example). glean.com/platform/security, checked November 8, 2026.
  27. Pricing: not publicly stated. Pricing URL redirects to the home page, and no plan or price text was found on the pages read. glean.com/pricing, checked November 8, 2026.
  28. Copilot Studio is a graphical, low-code studio for agents and workflows. learn.microsoft.com/en-us/microsoft-copilot-studio/fundamentals-what-is-copilot-studio, checked November 8, 2026.
  29. Copilot Studio: Purview audit logs, Entra ID, data residency alignment and major standards. microsoft.com/en-us/copilot/products/copilot-studio, checked November 8, 2026.
  30. Release pipelines and approval gates support Dev-Test-Prod promotion.. microsoft.com/en-us/copilot/products/copilot-studio, checked November 8, 2026.
  31. Copilot Studio states 1500+ pre-built connectors. microsoft.com/en-us/copilot/products/copilot-studio, checked November 8, 2026.
  32. Makers without a Microsoft 365 Copilot license in the tenant are limited to SharePoint files under 7 MB.. learn.microsoft.com/en-us/microsoft-copilot-studio/requirements-quotas, checked November 8, 2026.
  33. Documents with confidential or highly confidential sensitivity labels cannot be indexed.. learn.microsoft.com/en-us/microsoft-copilot-studio/requirements-quotas, checked November 8, 2026.
  34. Agent-user authentication limits knowledge answers to content that user can access.. learn.microsoft.com/en-us/microsoft-copilot-studio/knowledge-copilot-studio, checked November 8, 2026.
  35. Microsoft 365 Copilot add-on is $30 per user per month paid yearly; Copilot Studio is $200 license, pre-purchase or pay-as-you-go. microsoft.com/en-us/copilot/pricing/copilot-studio, checked November 8, 2026.
  36. Publishing agents to outside channels needs a standalone Copilot Studio plan. microsoft.com/en-us/copilot/pricing/copilot-studio, checked November 8, 2026.
  37. Gemini Enterprise is an intranet search, AI assistant, and agentic platform. docs.cloud.google.com/gemini/enterprise/docs, checked November 8, 2026.
  38. Gemini runs under each person's permissions with an audit trail. cloud.google.com/gemini-enterprise, checked November 8, 2026.
  39. Gemini Enterprise app and Gemini Enterprise Agent Platform must be bought separately.. cloud.google.com/gemini-enterprise/faq, checked November 8, 2026.
  40. Gemini Enterprise has prebuilt connectors for Confluence, Jira, SharePoint, ServiceNow. docs.cloud.google.com/gemini/enterprise/docs, checked November 8, 2026.
  41. Gemini Enterprise supports data residency options us, eu and global (Gemini Enterprise column of the editions table).. docs.cloud.google.com/gemini/enterprise/docs/editions, checked November 8, 2026.
  42. Prompts, responses and connected enterprise data are not used to train Google's foundation models.. docs.cloud.google.com/gemini/enterprise/docs/security-overview, checked November 8, 2026.
  43. The app is billed per seat per month and needs an active user license.. cloud.google.com/gemini-enterprise/faq, checked November 8, 2026.
  44. Agent Platform uses pay-as-you-go consumption billing.. cloud.google.com/gemini-enterprise/faq, checked November 8, 2026.
  45. Enterprise Brain grounds agents in brand, product, customer knowledge. writer.com, checked November 8, 2026.
  46. WRITER is designed for marketing and revenue teams. writer.com, checked November 8, 2026.
  47. The vendor says it provides an embedded team of transformation leads and deployment engineers.. writer.com, checked November 8, 2026.
  48. WRITER Enterprise includes priority support and AI program management. writer.com/plans, checked November 8, 2026.
  49. WRITER connector tiers: basic, advanced, industry-specific. writer.com/plans, checked November 8, 2026.
  50. Connectors do not currently support Agent Builder, no-code agents or API integrations.. dev.writer.com/home/mcp-gateway, checked November 8, 2026.
  51. WRITER: guardrails, identity validation, granular permissions and approval flows shape how agents use connected systems. writer.com/trust, checked November 8, 2026.
  52. Guardrails used with the API, SDK and Agent Builder apply only to external provider models for now.. dev.writer.com/home/guardrails, checked November 8, 2026.
  53. Event log observability is not yet available for Agent Builder v2 agents.. dev.writer.com/home/event-logs, checked November 8, 2026.
  54. WRITER does not train its models on customer data. writer.com/trust, checked November 8, 2026.
  55. Deployment options are managed, multi-cloud, including dedicated private cloud.. writer.com/trust, checked November 8, 2026.
  56. Enterprise pricing is by contacting sales.. writer.com/plans, checked November 8, 2026.
  57. WRITER usage is metered in credits, with 1 credit equal to 1 USD.. dev.writer.com/home/pricing, checked November 8, 2026.
  58. Hebbia sells to investors, bankers, lawyers, consultants, Fortune 500 companies. hebbia.com, checked November 8, 2026.
  59. Max runs analysis over documents with traceability: "Reason over any volume of documents or companies with precise analysis and complete traceability back to every finding.". hebbia.com/product, checked November 8, 2026.
  60. Hebbia integrates FactSet, PitchBook, SharePoint. hebbia.com/integrations, checked November 8, 2026.
  61. Audit visibility: "See exactly who accessed your data, when they accessed it, and what they did". hebbia.com/security, checked November 8, 2026.
  62. Hebbia runs across the US and EU with regional processing and can deploy on a dedicated tenant. hebbia.com/security, checked November 8, 2026.
  63. Hebbia stores data in siloed environments isolated from other customers. hebbia.com/security, checked November 8, 2026.
  64. Hebbia is bought through a demo request. hebbia.com, checked November 8, 2026.
  65. Dify Enterprise: SOC 2 Type II, ISO 27001, SSO/SAML, RBAC, audit logs, dedicated CSM, 24/7 support. dify.ai, checked November 8, 2026.
  66. Dify has a Marketplace for tools and integrations. dify.ai, checked November 8, 2026.
  67. Enterprise RBAC goes down to workflow level, with SCIM provisioning and session policies. dify.ai/dify-enterprise, checked November 8, 2026.
  68. Dify Cloud annual prices and free Community edition; Enterprise custom. dify.ai/pricing, checked November 8, 2026.
  69. Message credits can be used up, after which the customer can switch to their own API key. dify.ai/pricing, checked November 8, 2026.
  70. Vendor says it scores a sample of live production runs to catch drift. relevanceai.com/product, checked November 8, 2026.