Thesmia.ai

What is Thesmia.ai?

Thesmia.ai is an AI assistant for internal communications built specifically for HR teams. Instead of a blank chat box, it guides you with expert prompts and playbooks, then writes comms plans and timelines, employee, manager and senior leadership messages, slide decks for executive buy-in, engagement nudges, survey copy and video scripts. Typical jobs include rolling out HR technology such as HiBob, Lattice or CharlieHR, launching performance reviews, wellbeing programmes or engagement surveys, and preparing for difficult conversations. An HR Tech Search feature helps compare tools and plan a rollout. Responses are written in UK English with an internal-audience tone. In the free version, conversations stay in your browser, and the vendor says customer data is not used for training. It runs on Railway infrastructure in the Netherlands. The Free plan has no chat memory and limited messages; Plus is a free registered tier with extra conversation credits; Pro is £30 per month with unlimited usage and AI memory.

Use cases

• Plan HR technology rollouts
• Draft employee and manager messages
• Build business cases for leadership buy-in
• Write engagement nudges and survey copy
• Prepare for difficult conversations
• Create comms timelines for HR programmes

Who it's for

• HR professionals
• Internal comms teams
• People and culture leads
• Small HR teams

Why use Thesmia.ai

• Get structured comms plans for HR rollouts instead of starting each message from scratch.
• Tailor wording for employees, managers and senior leaders from the same prompt.
• Use playbooks written by HR and comms specialists rather than general-purpose prompts.
• Keep sensitive HR conversations in your browser on the free version.
• Start free with no credit card and move to Pro when you need memory and unlimited use.

Thesmia.ai features

• HR comms playbooks and prompt packs
• Comms plans and rollout timelines
• Audience-aware messages for employees, managers and leaders
• Slide deck drafts for executive buy-in
• Engagement nudges, reminders and survey copy
• Video script drafts
• HR Tech Search to compare tools before choosing
• UK English tone for internal audiences
• AI memory of conversations, projects and preferences on Pro

How to get started with Thesmia.ai

1. Sign up for a free account and pick a playbook for your HR initiative.
2. Answer the guided prompts about your audience, platform and goals.
3. Review the drafted plan, messages, deck or scripts.
4. Copy the content into Docs, Slides, Word or PowerPoint and adjust it.
5. Upgrade to Pro for memory and unlimited prompts if you use it often.

Thesmia.ai limitations

• Free plan has no chat memory and limited message volume
• Plus does not remember conversations either
• Does not host analytics; it suggests tools and metrics to track success
• Output is written in UK English

Thesmia.ai pricing

Yes, Thesmia.ai has a free plan. Paid plans start at £30 per month, according to the official pricing page on 24 Oct 2026.

Thesmia.ai plans

• Free

  Free

  • Core HR Playbooks
  • Basic prompts for business cases, decks and HR comms
  • Limited message volume
  • No chat memory

• Plus (Free+)

  Free with an account

  • Everything in Free
  • Extra conversation credits
  • No chat memory

• Pro

  £30 per month

  • Unlimited usage
  • Every Playbook and prompt pack
  • AI memory of conversations and projects

Plans as listed on the official pricing page on 24 Oct 2026. Prices can change and may vary by country or exclude tax. Check the official pricing page.

Thesmia.ai alternatives

The main Thesmia.ai alternatives listed on Debuly are ChatGPT, Claude, Microsoft Copilot, Spell, Compose AI and AI Story Generator. The table compares pricing and platforms; order is A–Z.

1. 

   AI Story Generator

   Free online story maker that writes short stories from a prompt, with choices for genre, writing style and target audience.

   WritingChat assistantsProductivity
   FreeVisit AI Story Generator (official site)
2. 

   ChatGPT

   OpenAI's AI assistant for chat, writing, analysis, images, voice, deep research and coding across web, iOS and Android.

   Chat assistantsResearch and searchCodingWriting
   FreemiumVisit ChatGPT (official site)
3. 

   Claude

   Anthropic's AI assistant for chat, writing, analysis, coding and research on web, desktop and mobile, with a free plan.

   Chat assistantsCodingWritingResearch and search
   FreemiumVisit Claude (official site)
4. 

   Compose AI

   Free Chrome extension that autocompletes sentences and drafts emails and posts in the web apps where you already type.

   WritingProductivity
   FreemiumVisit Compose AI (official site)
5. 

   Microsoft Copilot

   Microsoft's AI assistant for chat, research and content creation on the web, desktop and mobile, free with a Microsoft account.

   Chat assistantsProductivityResearch and search
   FreemiumVisit Microsoft Copilot (official site)
6. 

   Spell

   AI document editor that drafts from a prompt, edits through natural-language requests, and supports live team collaboration.

   WritingProductivity
   FreemiumVisit Spell (official site)

Thesmia.ai FAQ

Sources & verification

Facts on this page come from the official sources below, each with the date we read it. Written by Debuly; the vendor did not review this page.

Image credits

• Logo: from thesmia.ai · fetched 24 Oct 2026 · Vendor trademark, used only to identify the product; removed on request
• Cover: none collected yet, so a generated tile is shown.

Spot an error? Report an issue with this listing. We also remove a logo or image on the owner's request.