AI app for customer support · no coding needed
Source-based email drafting and reply workbench
Reduce drafting and reply time while keeping every sent email on approved wording.
Made for: Support and sales teams handling recurring email correspondence

What it does for you
The problem
Agents rewrite similar emails from scratch, replies drift in tone, and approved wording is scattered across tools.
What it gives you
Reviewer-approved email drafts and replies linked to the source thread
What you give it
Approved templatesthread historytone ruleslanguage settings
Build your own version of Ghostwrite, Email Helper and more
One app with what these 3 AI tools do, yours to keep and change: Ghostwrite, Email Helper, VoiceType.
Everything these tools do, in one app
- AI Email Generation Creates complete emails from user input such as short phrases, bullet points, or verbal descriptions.Found in Ghostwrite, Email Helper, VoiceType
- Grammar and Spell Check Automatically corrects grammar and spelling errors to ensure professional, error-free emails.Found in Ghostwrite, VoiceType
- Contextual Smart Replies Generates one-click, context-aware responses that maintain the tone of the email thread.Found in Ghostwrite, VoiceType
- Email Template Management Saves and reuses AI-generated email templates for recurring scenarios like follow-ups or cold outreach.Found in Ghostwrite
- Multi-Platform Integration Works seamlessly with popular email clients such as Gmail, Outlook, and Zendesk.Found in Ghostwrite
- Personalized Tone and Style Learns from user preferences to write emails that reflect individual tone and style.Found in Ghostwrite
- Language Selection Allows users to choose the language for the generated email to suit diverse audiences.Found in Email Helper
- Customizable Templates Provides templates that can be customized for various business contexts.Found in Email Helper
- Tone and Style Adjustment Enables users to adjust the tone and style of the email, from formal to informal.Found in Email Helper
- Voice-Activated Drafting Generates complete emails from verbal descriptions without traditional transcription or dictation.Found in VoiceType
- Speech Recognition Accurately interprets various accents and speech patterns, improving accessibility for non-native speakers.Found in VoiceType
- Gmail Integration Integrates directly with Gmail as a Chrome extension, allowing email composition without additional software.Found in VoiceType
How it works, step by step
- Generate complete emails from short phrases, bullets or spoken descriptions
- Correct grammar and spelling before review
- Suggest context-aware one-click replies that keep the thread tone
- Save and reuse approved templates for follow-ups and outreach
- Connect to Gmail, Outlook and Zendesk
- Learn each user's preferred tone and style from approved edits
- Select the output language per recipient
- Customize templates for each business context
- Adjust tone and style from formal to informal
- Draft from voice input without separate dictation tools
- Interpret varied accents and speech patterns
- Compose inside Gmail through a browser extension
- Compare the reviewed result with the recorded baseline and value assumptions
- Capture corrections and named-owner approval before sending
- Export a versioned reviewer-approved draft or reply with source references and unresolved questions
Build it yourself with your AI system
Build this app yourself, no coding needed
Start with a quick version you can try in a few minutes. Like it? Then build the full app by copying and pasting our step-by-step instructions: everything is prepared for you.
Sign in to see how to build it yourself
Build a quick version to try, or get the full app pack for Source-based email drafting and reply workbench with the step-by-step building instructions. You don't need any technical skills: you copy, paste and answer a few questions. Both are included in the membership.
4 Have it built for you days to a few weeks
Rather not do it yourself, or want it fully tailored to your data, your way of working and your brand? Nexibeo builds Source-based email drafting and reply workbench with you.
What's in the app pack
Included in the Complete AI Training membership.
- The building instructions your AI follows, step by step
- The questions your AI will ask you about your business before it starts
- A clickable demo you can open in your browser, to see how it should work
- A detailed blueprint of the screens, the information it keeps and the checks it runs
Become a member to get the app packAlready a member? Sign in
The files, for the technically curious
- START-HERE.mdHow to build it with your own AI (read first)3 KB
- README.mdOverview and links3 KB
- questions.mdQuestions to answer before you build2 KB
- prompt-cloudflare.mdThe full build prompt, hosted on Cloudflare25 KB
- prompt-vps.mdThe same build on your own server (Docker)25 KB
- spec.jsonData model, API, AI pipeline, acceptance criteria12 KB
- demo/index.htmlThe working demo on sample data198 KB
Questions
Do I need to know how to code?
No. You copy and paste the prompts on this page into ChatGPT or Claude, and the AI does the building. When it asks you something, you answer in your own words.
What does it cost?
The quick version, the app pack and the step-by-step instructions are for members: you pay the membership price, not a price per app (see the plans). Building the full app uses your own ChatGPT or Claude subscription. Putting it online is often cheap or no cost at the start, and your AI tells you before anything costs money.
How long does it take?
The quick version: about two minutes. The real app: an afternoon for a first version you can use, longer if you want every feature.
Can I change it to fit my business?
Yes. Tell your AI what to change in plain words, like “add a column for the price” or “use our logo and colours”. Or have Nexibeo build and customise it for you.
More detailsHow the AI works, safeguards and what to build first
Reduce drafting and reply time while keeping every sent email on approved wording. For support and sales teams handling recurring email correspondence, convert approved templates, thread history, tone rules and language settings into reviewer-approved email drafts and replies linked to the source thread. The benefit is a testable hypothesis, measured through accepted drafts per agent hour and corrections after sending; do not assume that AI output alone produces business value.
Confirm the buyer's problem and scope, collect approved templates, thread history, tone rules and language settings, then follow this sequence: 1. Generate complete emails from short phrases, bullets or spoken descriptions. 2. Correct grammar and spelling before review. 3. Suggest context-aware one-click replies that keep the thread tone. Resolve uncertain cases with qualified reviewers, approve reviewer-approved email drafts and replies linked to the source thread, and measure accepted drafts per agent hour and corrections after sending against a documented baseline.
How the AI works
Use AI to interpret permitted inputs, suggest structured mappings and generate candidate outputs for the three stated task modules. Use deterministic code for arithmetic, schema validation, hard constraints and reproducible tests. Review source-linked explanations and uncertainty before accepting results. One approved template set and one connected mailbox; final sending and tone checks remain human. A model suggestion is never a verified fact, professional decision or authorization to act.
Safeguards
Preserve sender voice, source attribution, quotation accuracy and usage permissions. Named reviewers approve substantive changes and sending scope. One approved template set and one connected mailbox; final sending and tone checks remain human. Keep all consequential actions under authorized human control and do not fabricate missing inputs, permissions, professional judgments or market evidence.
What to build first
Pilot scope: One approved template set and one connected mailbox; final sending and tone checks remain human. Implement one approved input format, a bounded representative case set and the first two task modules: generate complete emails from short phrases, bullets or spoken descriptions; correct grammar and spelling before review. Support the third module with operator review: suggest context-aware one-click replies that keep the thread tone. Include source references, corrections, basic organization access, approval states, export and value measurement. Use managed operator assistance for unresolved exceptions. The cost estimate covers this narrow prototype, not unrestricted multi-tenant scale, complex production integrations, specialist certification or physical operations.
What it can connect to
Customer-owned mailboxes, approved template libraries and permitted thread history. Cloud storage, mail-client import/export and helpdesk destinations. Start with file exchange and validate destination specifications before promising direct sending. Start with authorized file exchange. Validate current provider access, usage rights and schema behavior before promising a connector.
The screens in detail
Primary screens: Source and template library, Editable draft workspace, Review and send queue. Use a thumbnail gallery for threads and templates, a large central editing canvas, and a right-hand panel for tone, language and source references. Let users compare draft versions side by side. Display draft, changes requested and approved states. Provide a reviewer queue with comments anchored to the relevant sentence. Make the task-specific outcome reviewer-approved email drafts and replies linked to the source thread visible beside its evidence, review state and value baseline.





