Best AI Tools for HR and Recruitment in 2026
By PlainAI · Updated June 2026 · 7 min read
Hiring is time-consuming at the best of times. Writing job ads, sifting CVs, scheduling interviews, sending follow-up emails — it adds up fast. These five AI tools can quietly take a lot of that off your plate, even if you’re not especially techy.
What We Cover
- Tidio — AI chat for candidate and onboarding queries
- Notion AI — job descriptions, policies, onboarding docs
- Otter.ai — automatic interview notes
- Grammarly — polishing job ads and offer letters
- ChatGPT — HR writing, policies, and FAQs
Quick Picks
1. Tidio
AI live chat & chatbot · Free plan available · Paid from ~£19/mo
If you have a careers page — or any page on your website — Tidio lets you add an AI chatbot that can answer common questions from candidates automatically. Things like “Is the role still open?”, “What’s the salary range?”, “When will I hear back?” — Tidio handles these without you needing to check your inbox every hour.
It’s designed for customer service originally, but it works just as well for recruitment. You set up the answers once, and the bot handles the rest.
“Stops the same candidate questions eating your afternoon — the bot handles FAQs so you don’t have to.”
It also has a live chat option, so if a candidate has a more complex question, you can jump in and take over from the bot seamlessly.
Good to know
Tidio’s free plan supports up to 50 live chat conversations per month — plenty to get started. The paid plans unlock the full AI chatbot and more automations.
Best for: Small businesses that get repeat enquiries from job applicants and want to save inbox time.
Try Tidio free →2. Notion AI
AI workspace & document tool · Free plan available · Notion AI add-on from $10/mo
Notion is a popular all-in-one workspace — think Google Docs meets a database. The AI layer on top of it is genuinely useful for HR work. You can ask it to draft a job description from a bullet list of requirements, create an onboarding checklist for a new starter, or write a staff policy in plain English.
It’s particularly good at taking something rough — a few notes about what you need — and turning it into a proper document you’d actually send to someone.
“Type ‘write a job description for a part-time customer service assistant’ and it gives you something usable in about ten seconds.”
You can store everything in one place too — job descriptions, interview questions, onboarding guides, HR policies — making it easy to find and reuse later.
Good to know
Notion itself is free to use. The AI features cost a small extra monthly fee, but if you’re creating documents regularly, it pays for itself in time saved pretty quickly.
Best for: Anyone who writes a lot of HR documents and wants a smarter way to draft and organise them.
Try Notion free →3. Otter.ai
AI meeting notes & transcription · Free plan available · Paid from $16.99/mo
Taking notes during an interview is awkward. You’re trying to listen, ask follow-up questions, and scribble things down at the same time. Otter.ai solves that by transcribing the conversation automatically — so you can focus on the candidate and read back through the notes afterwards.
It works on Zoom, Google Meet, and Microsoft Teams, or you can just record an in-person interview on your phone. After the meeting, you get a full transcript and a summary of the key points.
“Particularly useful if you’re interviewing several people in a day and need to compare notes fairly — everything is written down, word for word.”
Good to know
The free plan gives you 300 minutes of transcription per month — enough for most small business hiring. Worth noting that transcripts can be shared, which is handy if you have a panel that needs to review the same interview.
Best for: Anyone who conducts video or in-person interviews and wants accurate notes without the distraction of writing them yourself.
Try Otter.ai free →4. Grammarly
AI writing assistant · Free plan available · Paid from £12/mo
A job ad with a typo or an offer letter with clunky phrasing doesn’t look great. Grammarly sits quietly in your browser and catches those things before you hit publish or send. It checks spelling, grammar, tone, and clarity — and it works across almost everything you type online, from your website CMS to Gmail.
The free version is solid. The paid version goes further — suggesting rewrites to make your writing clearer and more engaging, which is genuinely useful for job ads where you want to attract the right people.
“Think of it as a second pair of eyes on everything you write — without having to ask a colleague to proofread for you.”
Good to know
Grammarly’s tone detection is useful for HR — it can flag if something reads as overly harsh or too casual, which matters when writing rejection emails or disciplinary letters.
Best for: Anyone who writes job ads, offer letters, or regular HR correspondence and wants everything to read well.
Try Grammarly free →5. ChatGPT
General AI assistant · Free plan available · Plus from $20/mo
ChatGPT is the most flexible tool on this list. It won’t do one specific HR job brilliantly — but it can turn its hand to almost anything. Draft an interview question list, write a staff handbook section, create a job description, summarise a CV, or help you think through whether a role needs to be full-time or part-time.
The trick with ChatGPT is being specific. The more context you give it — “write 10 interview questions for a customer service assistant role at a small UK plumbing company, focus on attitude and reliability” — the better the output.
“It’s like having a very patient HR consultant on call 24/7 — one who doesn’t charge by the hour.”
Good to know
Always review anything ChatGPT writes before sending it — especially anything legal or policy-related. It’s a first draft tool, not a replacement for proper HR advice.
Best for: Anyone who wants a free, flexible AI that can help with almost any HR writing task.
Try ChatGPT free →At a glance
| Tool | Best for | Free plan | Paid from |
|---|---|---|---|
| Tidio | Candidate chat & FAQs | ✓ Yes | ~£19/mo |
| Notion AI | Docs & job descriptions | ✓ Yes | +$10/mo add-on |
| Otter.ai | Interview transcription | ✓ Yes | $16.99/mo |
| Grammarly | Polishing writing | ✓ Yes | ~£12/mo |
| ChatGPT | All-round HR writing | ✓ Yes | $20/mo |
Which one is right for you?
Just starting out? Try ChatGPT first — it’s free and covers a lot of ground. Use it to draft job ads and interview questions.
Do lots of interviews? Add Otter.ai — you’ll never scramble for notes again.
Writing a lot of HR documents? Notion AI or Grammarly will make everything cleaner and faster.
Getting questions from candidates on your website? Tidio is the one to add — it handles the repeat queries so you don’t have to.
Frequently asked questions
Is it safe to use AI for HR — what about GDPR?
It’s a fair question. In general, you should avoid pasting personal candidate data (names, CVs, contact details) directly into tools like ChatGPT. Use them for templates and drafts instead. Otter.ai and Tidio are built with business data handling in mind — check their privacy policies if you’re handling sensitive information regularly.
Can AI tools replace a HR professional?
No — and they’re not trying to. They handle the repetitive, time-consuming parts: drafting documents, answering basic questions, taking notes. The judgment calls — who to hire, how to handle a difficult situation, what’s legally sound — still need a human.
Do any of these tools work for very small businesses — say, under 10 employees?
Yes, all of them. In fact, that’s probably where you’ll get the most value — small businesses rarely have a dedicated HR person, so any tool that saves an hour of writing or admin time makes a real difference.
What about AI tools specifically designed for recruitment — like ATS software?
There are dedicated applicant tracking systems (ATS) with AI built in — Workable, Greenhouse, and others. They’re worth exploring if you’re hiring at volume. This post focuses on tools that are free or cheap to start with, and useful even if you only hire once or twice a year.
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