What does Ensis AI do?

Ensis AI is an AI-powered productivity platform that helps teams create proposals and business documents faster. It analyzes RFPs to surface key requirements, generates proposal drafts from your company's past submissions, checks compliance with RFP instructions, and offers writing tools like summarization and tone adjustment.

Who is Ensis AI best for?

Ensis AI is best for enterprise and government organizations that create complex, high-stakes content like proposals, reports, and vendor responses. It's designed for proposal teams, sales, operations, and technical teams who want to work more efficiently.

Do I need to install anything to use Ensis AI?

No, Ensis AI integrates directly into Microsoft 365 applications (Word, Excel, PowerPoint, and Outlook) as add-ins, so you don't need separate software. It works within the tools you already use.

Is Ensis AI free to use?

No, Ensis AI is not free. It requires a paid subscription.

Does Ensis AI offer a free trial or demo?

Ensis AI does not offer a standard self-service free trial, but they do provide two types of demos to evaluate the platform.

Does Ensis AI have a plan for teams or businesses?

Yes, Ensis AI offers plans for teams and businesses. Pricing is based on the number of users and can be tailored to your organization's size and requirements. Contact info@ensis.ai for specific pricing details.

Does Ensis AI offer an API or integrations?

Yes, Ensis AI offers custom integration features to connect with existing CRM and ERP systems. It also indexes and syncs company knowledge from file storage, content libraries, and CRMs to provide context-aware AI features.

How do I contact Ensis AI support?

You can contact Ensis AI support at info@ensis.ai. They also offer onboarding sessions that include training and setup of your private Ensis environment, plus support and working sessions as needed.

Ensis AI: Reviews, Pricing, Alternatives & Features (2026)

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Ensis AI is a Microsoft Office add-in suite for enterprise and government teams that need faster, more consistent work across proposals, documents, spreadsheets, slides, and email.

Key capabilities include:

RFP and proposal workflows: auto-analyzes RFPs to surface requirements, turns solicitations into structured outlines, drafts proposal sections from prompts, and checks drafts against RFP instructions.
Connected knowledge retrieval: indexes and syncs company content from file storage, content libraries, and CRMs so users can search approved boilerplate, past performance, images, and reference material directly inside Office.
In-app writing and summarization: summarizes attachments and sections inline, rewrites for clarity and tone consistency across contributors, and supports real-time editing.
Office-specific automations: fills questionnaires/assessments in Excel, generates slide content and speaker notes in PowerPoint, and summarizes email threads plus extracts action items in Outlook.

Pricing: Paid, subscription per user with custom quotes (contact sales).

Notable for its workflow-first Office integration and knowledge-grounded generation designed for proposal lifecycle work (RFP analysis through review), plus availability via the Microsoft Marketplace for company-wide deployment.