01 · Guide
Core prompting skills, on any chat
Clear instructions, role assignment, structured outputs, iterative refinement: taught once, applied on whichever chat users prefer.
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The Mendo platform
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GenAI Chats
ChatGPT, Claude, Gemini, internal GPTs: most enterprises end up with several GenAI chats running in parallel. Mendo lives directly inside each of them, with one adoption layer that turns scattered usage into structured, measurable capability across your full stack.
100+ enterprise clientsSOC 2 Type 1 & 2ISO 27001

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GenAI chats need their own adoption surface
Most enterprises don't standardize on a single GenAI provider. Each chat brings its own UX, its own quirks and its own adoption curve, and most teams never get past basic prompts on any of them.
Sales
ChatGPT Enterprise
Engineering
Claude
Workspace org
Gemini
Data team
Internal GPTs
Mendo · one adoption layer across all of them
Three things that make GenAI chats different
Enterprise-grade adoption can't depend on one provider. Mendo works the same way across ChatGPT, Claude, Gemini and internal GPTs hosted on your own infrastructure.
What works in ChatGPT doesn't always translate to Claude or Gemini. Users need contextual guidance per surface, not generic prompt training.
Without a unified adoption layer, each chat gets its own informal training, its own Slack threads, its own scattered prompt library. Adoption stays low and uneven.
The opportunity
An adoption layer that doesn't depend on the AI provider is the one investment that survives every switch: labs stay relevant, certifications follow users, and the journey continues when you add or change a chat.
The answer
One adoption layer that lives directly inside each chat, so learning happens where users actually prompt, on whichever chat they use that day.
01 · Guide
Clear instructions, role assignment, structured outputs, iterative refinement: taught once, applied on whichever chat users prefer.
Claude
You are a procurement analyst. Compare these three supplier offers in a table, then recommend one in five lines.
Reply to Claude
Mendo · Prompting fundamentals +300
Give clear instructions100 pts
Assign a role100 pts
Ask for a structured output50 pts
Refine iteratively50 pts
Fundamentals journey
02 · Certify
Three levels, earned on whichever chat users prefer, and kept if you switch providers.
03 · Measure
Which platforms get used most, who's leading, what's spreading. Real usage data, not survey results.
Per chatusage
Per teamadoption
Per use casevalue
04 · Share
A shared prompt library populated by users themselves, with the prompts that deliver results in your context. Power users surface fast, and the whole team learns from real usage.
How Mendo connects to GenAI chats
One install, multi-platform coverage. Rolled out through Chrome Enterprise policies, Intune, JAMF or your usual pipeline, with Mendo domains allowlisted.
Users open their usual chat and find Mendo inside it. They sign in with their corporate account and start a journey personalized by role.
Exercises validated by real interaction, prompts sent and responses generated. The same lab format on every chat.
From ChatGPT in the morning to an internal GPT in the afternoon: progression follows, and the dashboard stays unified.
ChatGPT
Research this account before my call and list five discovery questions
Claude
Review this architecture note and list the riskiest assumptions
Gemini
Summarize this quarterly report into five key points
Installing Mendo Web
Chrome Enterprise · Intune · JAMF
Mendo labs
Research an account
Draft a proposal outline
Write the follow-up
Critical review
Structured outputs
Iterative refinement
Summarize a long document
Data summaries
Refine the tone
Journey progress
Coverage
Pre-built labs cover 200+ business use cases across Sales, Marketing, Finance, Project Management, HR, Operations, Legal and Data. Each user gets a path calibrated to their function, whichever chat they prefer.
ChatGPT
Mendo Web activates inside the ChatGPT interface, whatever the underlying license. Users sign in with their corporate account and their adoption data flows into your Mendo dashboards.
ChatGPT
Prepare me for tomorrow's call with a logistics group: recent news, likely priorities and five discovery questions.
Mendo labAccount research+100 pts
Claude
Teams that standardized on Claude get the same labs and the same certification path, so a technical deep dive also builds prompting skills that transfer to every other chat.
Claude
Review this architecture note and list the three riskiest assumptions, with a way to test each one.
Mendo labCritical review+100 pts
Gemini
For organizations standardized on Google Workspace, Mendo lives inside Gemini with the same role-based paths, so adoption stays comparable with the rest of your stack.
Gemini
Summarize the key variances in this quarterly report and draft a five-line note for the executive committee.
Mendo labData summaries+100 pts
Internal GPTs
Mendo Web detects internal GPT interfaces hosted on standard platforms: Microsoft Copilot Studio, Azure AI Foundry, ChatGPT and Claude Enterprise GPTs, custom enterprise UIs. Once configured, they get the same labs, adoption visibility and certifications as public chats.
Internal Legal GPT
Extract the key obligations, deadlines and termination clauses from this supplier contract into a table.
Mendo labContract review+100 pts
Real usage to ROI
Go beyond licenses deployed to value created: the data your CIO and AI lead need to steer a multi-vendor stack and build the case for going further.
01 · Signal
Mendo Adoption
02 · Skill
Mendo AI Impact Center
03 · Decision
Powered by AI Impact Center
Customer stories
Weekly adoption×4.7
Applied use cases×8.3
"GenAI is transforming our businesses. It's essential to support our teams in adopting these new uses and developing the new skills required. We chose Mendo because it addressed all our challenges."

Weekly adoption×5
Applied use cases×20
"At Groupe Rocher, we're convinced that the art of prompting is a key skill for the future of our teams. That's why we chose Mendo as a strategic partner."

Weekly adoption×2.4
Applied use cases×6.8
"Training is essential to drive GenAI adoption. Mendo's integrated, hands-on solution is the best we've found. GenAI adoption has skyrocketed in our teams."

Security & compliance
FAQ
Coverage, internal GPTs, data, provider switches, and how it fits the Mendo stack.
Does Mendo work with our ChatGPT Enterprise, Claude Enterprise or Gemini for Workspace deployment?
Yes. Mendo Web works the same way on consumer and Enterprise versions of these chats. The Chrome extension activates inside the chat interface regardless of the underlying license. Users authenticate with their corporate accounts, and their adoption data flows into your Mendo dashboards.
How does this work for our internal GPTs?
Mendo Web detects internal GPT interfaces hosted on standard platforms (Microsoft Copilot Studio, Azure AI Foundry, ChatGPT and Claude Enterprise GPTs, custom enterprise UIs). Once configured, your internal GPTs appear in the same Mendo experience as public chats, with the same labs, the same adoption visibility and the same certifications.
Can users mix and match chats?
Yes, and it is one of the strongest features. A user might prompt ChatGPT in the morning, switch to your internal Legal GPT for a contract review, then use Claude for a technical deep dive in the afternoon. Mendo follows them across chats, captures their progression on each, and surfaces the right learning at the right moment.
What does Mendo see in our chats?
Mendo Web doesn't transmit conversation content, attached files or AI provider responses. During an active lab, the validation engine receives interaction data (prompts sent, basic response detection) for real-time verification. This data isn't stored. Only learning progress is synced with Mendo's servers.
How does Mendo handle a switch between AI providers?
Mendo's content, labs and user progression don't depend on which chat you use. If you switch from one provider to another, or add a new one, the labs stay relevant, certifications follow users, and the adoption journey continues uninterrupted.
How does this fit with the rest of the Mendo stack?
Mendo Web (for GenAI chats) is one of three Mendo delivery products, alongside Mendo Copilot 365 (Microsoft 365 desktop apps) and Mendo Excel (standalone Excel add-in). They can be deployed independently or together. All three feed adoption signals into Mendo AI Impact Center, which consolidates real usage, measures ROI and prioritizes which agents to build next. Mendo Adoption is the user-facing layer that drives in-flow learning across all of these surfaces.
Let's get started
See how Mendo turns a multi-vendor GenAI stack into a single, measurable adoption journey for every team and every user.