Don't be afraid of technology, use it to your advantage
Do you feel like hundreds of new programmes appear every day and you no longer know what to choose? It is perfectly normal to feel overwhelmed. Still, Artificial Intelligence (AI) is not just for programmers or computer experts. Think of these bots as extremely fast personal assistants, ready to work for you for free.
At Altanet Craiova we constantly test these tools in order to recommend the best efficiency solutions to our clients. Whether you want to write an important email, compose a song for a birthday or simply get a quick answer without searching ten different websites, there is a bot for that. And the best part? Most of them have very generous free versions. We selected and analysed the 20 best AI bots for you, tested them, and below we explain, step by step, what each one does.
Category 1: The "Titans" – The 5 Big Giants (Good at Everything)
These are the "bosses" of the industry. They are the smartest and most versatile. If you had to choose just one bot to install or use, pick one of these five.
Leaders in conversation and writing
- 1. ChatGPT (OpenAI) – The most popular and best known
This is the bot everyone is talking about. It is the most balanced and can do a little of everything: write texts, make summaries, give you gift ideas or help you plan a holiday.- Why use it: Because it can do everything.
- Free version: You get unlimited access to a very capable model (GPT-4o mini), but if you use it too heavily, it may automatically switch you to a slightly weaker version.
- More details in the article: ChatGPT (OpenAI): The Complete Beginner's Guide. Why Is It the Most Popular AI Bot?
- 2. Claude (Anthropic) – The polite, human writer
If ChatGPT sometimes seems to talk like a... robot, Claude is different. It has a much more natural, warmer and more "human" writing style. It is also built to be very safe and not to say inappropriate things.- Why use it: If you have a delicate email to write or want to summarise an entire book (it can read very long documents), Claude is the best.
- Free version: It gives you access to their smartest model (Claude 3.5 Sonnet), but be careful, as it lets you send only a few messages every few hours.
- More details in the article: Claude (Anthropic): The Bot with a Digital "Soul" That Writes Better Than ChatGPT
Productivity and search assistants
- 3. Microsoft Copilot – The office assistant
This is the best friend of those who work a lot on the computer. Its big advantage is that it can connect to the internet in real time to look up information.- Why use it: It gives you free access to top GPT-4 technology and, in addition, can generate images (drawings) for free.
- Tip: Use it when you want an answer that also includes real links to sources on the internet.
- More details in the article: Microsoft Copilot: Your Office Assistant Offering Top-Tier Intelligence for Free
- 4. Google Gemini – Integrated with your digital life
If you already use Gmail, Google Docs or Google Drive, Gemini is the logical choice. It can "see" into your documents (if you allow it) and can help you organise them.- Why use it: It is very fast and helps you find information directly from Google Maps or from your emails.
- Free version: The basic plan is fast, but sometimes it is not as creative as ChatGPT.
- More details in the article: Google Gemini: The Bot That Organises Your Life If You Use Gmail and Google Docs
- 5. Perplexity AI – The answer engine
Forget the classic Google search where you get 10 blue links and have to read them all. Perplexity reads the links for you and gives you the final answer directly, also telling you where it got the information.- Why use it: It is perfect for research, homework, or when you want to check whether a piece of information is true (fact-checking).
- Free version: You can do unlimited quick searches.
- More details in the article: Perplexity AI: The Search Engine That Gives You Clear Answers, Not Just a List of Links
If you need a coherent search and optimisation strategy for your business, you can always visit our online marketing and web services.
Category 2: Specialised Bots and the New Stars
Besides the five giants, new bots have appeared that are very good at specific things. Here are the stars of the moment.
Solutions for maths and programming
- 6. DeepSeek – The maths genius
This is a model that surprised everyone. It is incredibly good at maths and at writing programming code, rivalling the bots that cost money.
More details in the article: DeepSeek: The Maths and Programming Genius That Rivals the Giants - 7. Le Chat Mistral – The European alternative
It comes from France and is a very fast and private alternative to the American models. It is simple, clean and efficient.
More details in the article: Le Chat Mistral: The European Alternative to ChatGPT That Values Efficiency
Social assistants and aggregators
- 8. Pi (Inflection AI) – The empathetic friend
Pi was not created to write work emails for you, but to listen to you. It is the most "friendly" bot, designed for personal conversations and emotional support. You can talk to it as you would talk to a close friend.
More details in the article: Pi (Inflection AI): The Personal Bot That Truly Listens and Understands You - 9. Meta AI (Llama) – The bot in your phone
This is the bot that Facebook (Meta) is introducing into WhatsApp, Instagram and Messenger. It is designed to answer your questions quickly right in the chat window where you talk to your friends.
More details in the article: Meta AI (Llama): The Free Bot You Already Have in Your Phone Without Knowing It - 10. Poe (Quora) – The one that gathers them all
Poe is like a "shop" of bots. It is an app where you can try several bots (including the ones above) in one place. It is excellent if you want to see which one you like best.
More details in the article: Poe (Quora): The Magic App Where You Find All AI Bots in One Place
Category 3: Writing, Marketing and Creativity
If you have a blog, a small business or just want to write better texts, these bots are your specialists.
Content generators for sales
- 11. ChatSonic – The writer connected to the news
Unlike some bots that have outdated information, ChatSonic is connected to Google and knows what happened today. It is ideal for blog articles on current topics.
More details in the article: ChatSonic (Writesonic): The Bot Connected to Google That Knows Today's News, Not Yesterday's - 12. Copy.ai – The sales specialist
If you need to write text for an advert or a Facebook post that sells a product, Copy.ai is trained for exactly that.
More details in the article: Copy.ai: The Sales Assistant That Writes Ads by Itself While You Sleep - 13. Jasper Chat – The marketing expert
It is very popular among companies because it has ready-made templates for any type of business text.
More details in the article: Jasper Chat: The Conversational Interface That Puts Artificial Intelligence to Work
Quick writing assistants
- 14. GrammarlyGO – The assistant for error-free texts
You probably know Grammarly, the one that corrects your English. GrammarlyGO does more: it can completely rewrite a text so it sounds more professional or friendlier.
More details in the article: GrammarlyGO: The Assistant That Instantly Writes and Corrects Any Text in English - 15. Rytr – The quick generator
It is a simple, fast tool. If you need a short product description or an email subject line, Rytr does it in a few seconds.
More details in the article: Rytr: The Pocket Bot Ideal for Small Budgets and Quick Texts
Category 4: Images, Music and Entertainment
Artificial intelligence is not only about text. Here is what you can do on the visual and audio side.
Digital art and design
- 16. Leonardo.ai – The digital artist
Most good image-making programmes cost money. Leonardo.ai is an exception: it offers a very generous free plan (150 credits per day), with which you can create spectacular images.
More details in the article: Leonardo.ai: The Image Generator That Gives Artists and Designers Full Control - 17. Canva Magic Write – The designer who also writes
If you use Canva to make posters or invitations, you now have a built-in bot that can also write the text on them.
More details in the article: Canva Magic Write: The AI Assistant That Writes Text Directly in Your Designs
Audio, voice and simulations
- 18. Suno AI – Your personal composer
This is probably the most fun bot. You write it a description (for example: "a rock song about a cat eating pizza") and it generates a complete song, with vocals and lyrics, in a few seconds.
More details in the article: Suno AI: How to Compose Original Music Without Knowing a Single Musical Note - 19. Otter.ai – The meeting secretary
This bot listens to what is discussed in a meeting (it currently works best in English), writes everything out as text (a transcript) and even makes a summary with the main points.
More details in the article: Otter.ai: The Smart Secretary That Takes Notes for You at Every Meeting - 20. Character.AI – The virtual actor
Want to see what it would be like to talk to Napoleon, Einstein or a cartoon character? Character.AI simulates their personality and you can hold endless, entertaining conversations.
More details in the article: Character.AI: The Platform Where You Can Talk to Anyone, from Napoleon to Movie Characters
Conclusion: How Not to Go Wrong
You may be wondering: "Fine, but why are they free? What am I giving up?" In general, the free versions have some limits: you can send a fixed number of messages per day or, if it is very busy, the bot will respond more slowly. Also, very advanced features (such as analysing thousands of Excel files) are reserved for those who pay.
Do not try to use a single bot for absolutely everything. The secret of productivity is the combination:
• Use Claude (Anthropic) when you want to write beautifully.
• Use Perplexity AI or Microsoft Copilot when you are looking for information online.
• Use Leonardo.ai when you want images.
• Use ChatGPT (OpenAI) when you are not sure where to start.
Do you have questions about how to integrate these tools into your business? Visit our contact page and our team is at your disposal for a hands-on discussion.