¿Qué IA usar? ChatGPT vs Claude vs Gemini vs Perplexity | Guía Definitiva 2025

Don't know which AI is best, which one to choose and which one to pay for. Today I'm giving you an exact map. The goal is that when you finish this video, you'll know exactly which AI is best for you. We're going to look at each of the main ones that we do have on the market today. We're going to see what each one is best for. We're going to see how much they cost, which tasks are best suited for each one, and how much you need to spend. And finally, the part that is most important to me, privacy. So I won't go on and on. And let's get started. Okay. We're going to see in a very simple way, in three steps, how to choose the perfect AI or AI team for you. So today we're faced with three problems. One is that there are so many options and we don't know which one is best. Then we have confusing payment plans and then depending on our budget, we feel indecisive because we don't know which one is best to pay for in our case. Well, in the end, as I'm showing you here in this image, our brain explodes, short circuits, and we don't know which way to go. And what I'm going to tell you is that you forget about looking for the perfect AI, the most intelligent AI today. The ICE that we have on the market are all very good, although it's true that each one has its strengths. And that's what we're going to see today. So let's get started because I want you to grab a pen and paper. This is non negotiable and I want you to answer these three questions right now. The first thing is what do you do every day? What are those tasks that you usually do in your day to day life? Well, it could be creating content for social networks. Maybe you write a lot or you have to analyze a lot of documents. Then I want you to think about what tools you have integrated into your day to day life. In other words, do you work for example, in the Google ecosystem with docs sheets, or on the contrary, do you use more of the office suite? Then this is also going to be very relevant. And then the third question is what is your budget? If you don't have a single euro or dollar to spend on artificial intelligence, if you have a smaller budget, up to €50, or if on the contrary, you have a larger bud? With these three questions and what we're going to see next, it's going to be very easy for you to know what to choose and which one best suits your needs. Well, as I was saying at the beginning, we're going to analyze each of the main ones that we do have on the market today and that almost all of us are familiar with. And we're going to start with Gemini. As you can see, I've put the systems integrator here. Well, in Gemini we have both a free version that obviously has its limits. Then we have an intermediate version, let's say, like almost all of these applications, which has a price of around €23 per month. And then we have an even higher version, which is Google AI Ultra, and this one costs €275 per month. Well, the strength of Gemini here, or the strengths, is that on the one hand, we have an artificial intelligence application that is integrated into the entire Google ecosystem. We have it in Gmail, Docs and YouTube. So we have a video specifically about Gemini on the channel. I'll leave the link here so that when you finish this one, you can go watch it. Because we explain many features in great detail. But one of Gemini's strengths, and for me, the main one, is this integration that allows you to have, well, a team of what they call agents. Right. And another great thing is that Gemini currently has the best image generator and also the video generator. On the one hand, we have this new application, NanoBanana, integrated into Gemini, and we also have a BO3 video model. And these really are right now, as I said, the best tools, and we have them included with our paid option. So in your case, if you work in a Google environment, Gemini is probably the best option for you. Another advantage that Gemini also has is that it has a context window of 2 million tokens. Okay. So if you don't know what the context window is, don't worry. It's its working memory to simplify it. But anyway, we also have a video about this on the channel where I explain it in detail. So I'll leave the link here so you can watch it. Okay, here, I'll tell you who it's for. As I was saying, if you're someone who works a lot in the Google ecosystem, this is probably the AI for you, if you work with long documents, as we said, and also if you want this complete tool that also includes video and images. Now we're going to go to Copilot, and this is the integrator for the entire office system. Personally, I have to say that Copilot's quality of artificial intelligence doesn't surprise me. What it has behind it is chat GPT. But its advantage is precisely the same as Gemini in this case, and that is that if we work in the office environment, we already have it integrated and it makes things very easy for us. It has a free version with a few credits that once we use them up, we have to wait until the following month for them to be renewed. And then we have the paid version. And then this would be Copilot Pro, and then we have the one that we pay for with the Copilot M365 business plan. Well, here I wouldn't highlight Copilot. It wouldn't be my go to AI unless I use this office ecosystem. But as I said, I would use it in that integration, but I would always have, in this case, for example, Gemini Chat GPT or maybe also Cloto, the main AI. Let's go to Grok. And this is the AI of Elon Musk from X. Well, although it was said before chat GPT5 came out that it was the best AI model, it's true that Grok has certain advantages. I call it the Rebel of real time data. And it's because it allows us to have up to date information, everything that's being talked about on the X platform, formerly Twitter, in case you don't know what it is. And then it allows us to follow all the trends in real time. We also have a free plan which is quite expensive and I think it's available until September 2025. After that I think they'll remove it or at least it won't have such broad limits. Then we have the Pro version with Super g which costs $30 per month, and then the heavy version which costs $300 per month. Well, I'll tell you that Groq stands out above all because we can analyze social networks, follow trends, and we also have fewer restrictions and you have exclusive access to all this data. It also has a pretty good image generator, but when it comes to performing more complex tasks, in my experience, it's not as good as the other options we have on the market. They help me a lot to keep up to date with news, as I said, and breaking news content. But I do ask them to reason and do more elaborate tasks. For me, the truth is that it's not my choice. Now they're also for entertainment with their quite fun voice models. And if you feel like having a good time, you can always go and talk to one of these assistants and I'm sure you'll have a good time. Well, in this case, as you can see what I'm Telling you here is for whom. Content creators on social networks, journalists, people who need or like to be informed about everything that's happening at the moment. Grok is a good option, although I wouldn't use the paid option in my case and I think the free version is more than enough. Then we're going to go to Perplexity. And look what I'm telling you here, let me tell you, is not an AI in itself. And we tend to treat it as if it were an application, a tool like Chat GPT, Gemini Cloud, Copilot. But Perplexity is not an artificial intelligence in itself. Perplexity is, as I said, a search engine powered by artificial intelligence is a search engine that underneath uses precisely these artificial intelligence models such as Chat GPT, Gemini Cloud. And what it does is function as if it were Google. But instead of us having to read all those links, it searches for us and offers us a a concise and specific answer to our question. Obviously it has other utilities added to it such as its lapse, and it is very prominent in academic research and in data verification. It also has very up to date information. Therefore, if you are someone who needs to do a lot of research or you are a student, perplexity can be a very good option. But if what we want is an artificial intelligence that helps us perform more complex tasks, that is creative, Perplexity would obviously not be our main choice, although we could use it as a compliment. In addition, its free version offers us five pro searches, I.e. five deep searches per day. Then we have this Pro plan for dollar every month and then the Max plan for $200 per month. But personally I think that the free option for normal use is more than enough as a complementary artificial intelligence, knowing that it is very good at research and that is what we can best use it for. Having said that, we are going to move on to clot. And clot is not often talked about and for me is quite an important, very solid and above all very interesting artificial intelligence for companies. And it is the artificial intelligence that together with ChatGPT I like to recommend to my clients. Well, we have, I have called it the Deep Analyst. Here we have its free version, which I must say is quite limited. Then we have the Pro version for dollar per month and I have to say that compared to other artificial intelligences it is also quite limited. And then we have two max options, one for $100 per month and another for $200. For me it stands out in document analysis. We can load very long documents and it has a Very good capacity to view these documents, and therefore it can make summaries and reports that are truly next level. It also has very complex reasoning, is very good at creative writing. I think for me it is the best in this regard. And it also has its own method in terms of security. It has a unique method that I have highlighted here, which is the constitutional AI. And this, to put it briefly, aims to guarantee the reliability, the security of the cloud and to have it quite, let's say, delimited so that it does not make mistakes. So this is a very good option for companies. In fact, right now it has positioned itself as the first option chosen by companies. And in this case, for all those companies that are dedicated to the legal field, even financial, that are really concerned, which they should be in all cases, but that are really concerned about privacy, Claude is their best option. It must be said that right now it obviously does not offer, for example, the image options that ChatGPT Gemini Cloud can offer. But obviously in terms of reliability and security, Cloud absolutely wins, in my personal opinion. And it also offers many options, right? As I said here, it is superior in business tasks, privacy and security are superior, and then it has unique business features. So whether you are a company or not, if you are a person who is very concerned about security, privacy, and also does not mind that artificial intelligence is perhaps a little less creative, but gives you perhaps more accurate information, but is also good at writing texts, cloud is probably your ideal choice. Okay, as we were saying here, I already pointed out that for lawyers, for all types of legal tasks, companies, academics, programmers, and for all those people who have to write documents or texts, cloud is really ideal. Then we move on to Deepsick. This Chinese artificial intelligence that caused such a stir when it appeared on the market is a very, very good artificial intelligence of a very high level, completely free. But in this case it stands out above all because it is good at programming and mathematics. But for me, I do not usually use it because the Chinese government controls it, we do not know where our data is going, and I do not use it for things that have to do with my company, with my clients companies. And it is not even an artificial intelligence that I recommend my students use, because I believe that in this regard we have other options on the market that give us a little more security. And I say a little because obviously we do not have guarantees of anything, but even less so in the case of Dipsig. It should be noted that Deepsig does offer the option of installing it locally. What does this mean when we Enter Chat GPT or any of the other artificial intelligences, we use its interface, then we enter its application or go to the website, enter the address and there we enter its application. Well, with Deepsick, what we can do is download the program itself, install it on our computer and use it without it being connected to the network. So in this case, in theory our data would be in our possession and would not be shared. And finally, let's say we have the leader in all this. Chat GPT, the best known artificial intelligence, the one that first came out on the market and the one that currently has the most users today. For me, Chat GPT is the leading generalist for someone who does not have, is not looking for a very specific use and who simply wants to start integrating AI into their day to day life. Start playing with it and start understanding it is a very, very good option. We have the free plan that gives us the possibility of using GPT5, which is the best artificial intelligence on the market to date. Obviously with limits, but they are quite extensive. Then we have the plus version for $20 per month. Then we have the pro version that would be talking about $200 per month. And then we have both the enterprise that is focused on companies and here, the price may vary depending on the company and the team plan that is also focused on companies. And here we would pay $30 per month per user. Well, in this case, Chat GPT offers us many tools within its application, such as canva projects, personalized GPTs, the generation of very good quality images, especially if we have the plus version, the one for dollar. So as I was saying, for me it's the most complete and if you're not working in an environment like Google's for example, where you have Gemini and it's already quite complete and you simply want to start playing around with artificial intelligence, Chat GPT is probably your best option. That said, I wanted to leave you here. In Spain and Europe we have all these compatible tools. We have grow with some limitations and then there are some restrictions in Europe with dipsig, Italy has it completely banned for the reason I was telling you, because we have absolutely no control over our data. Also Germany, although you can access them through perplexity and if you're in Latin America, the truth is that depending on the country you're in, some of the tools in these applications may not be available. But for the most part all of them are okay. Here I've left you a brief summary by capabilities. So as I was saying, if you're looking for something Complete, your best option is probably Chat GPT if you want something complete, but that also has the best image model, also allows you to use its video model and also has a very large working memory. Gemini is your option and also if you work in the entire Google ecosystem, then if you are looking to incorporate artificial intelligence into your company, if you want an artificial intelligence that helps you do very complete and complex analyses, and also if you work with programming or security, is something very important to you, without a doubt, Cloud should be your choice. Then we have grok. And if you are looking for an artificial intelligence to entertain yourself, even if it is not very restrictive, GROK will fit you perfectly. And on the other hand, Your budget is €0 or dollars and you still want to use artificial intelligence. Obviously you have the models in their free version, but you have a PSC in which you have no limits. Although you have to know that you are sacrificing part of your privacy. Obviously, if you operate in an office ecosystem, Copilot will be the most convenient for you. But as I was saying, I recommend that you rely on other artificial intelligence as well and for updated searches. You obviously have perplexity. It will be the best at performing this task, but you will have more than enough with its free version. And now let's move on to this very important part of privacy. Well, in Chat GPT as in Gemini, in Cloud and in Copilot in its version for companies, in the case of ChatGPT, it can be enterprise and team by default. The model is not trained with the data that we share with it and there is absolute privacy. All of them comply with the gdpr, which is Europe's Data Protection law, and therefore all those of you who have a company can rest easy on that front. When we are on a personal version that is not a business version, we must be much more careful. Obviously no one gives us guarantees of anything and we do not have them outside of artificial intelligence either. If we are in a Google environment with Gmail, they have absolutely all our data. When we use YouTube, in the end our data is absolutely everywhere. Although we have to be careful with what we share. In both Chat GPT and cloud, we can request that the model not be trained with our data. I'll leave you a quick video now so you can see how to do it. With Chat GPT and in the case of Cloud, when you are going to use it, a small window will appear where they will explicitly ask you if you consent to the model being trained with your data or not. In the case of Copilot we have it integrated into the Office suite and there they also guarantee complete privacy and therefore it also complies with that data protection law. And in the case of Gemini, well, Google is always a little more confusing about this and although they say yes, well, as I say it is a little more doubtful. Here I have left you a table. For me, the most dangerous case, as I have already told you, is Deep Sick. We have absolutely no control in the case of Perplexity. Perplexity also sells information to third parties to advertisers. Therefore in this case I would also take special care with the information shared with this model. In general, you have to be careful with all of them, but even more so in these two cases and also in the case of grok, okay, because their privacy policy is not very clear and Europe is currently investigating it a little. Well, here are some small recommendations. If you use and work with very sensitive and business data, your best option will be Chat GPT in its team or enterprise version, Cloud in its enterprise version Copilot Business. Then if you make conscious personal use, both ChatGPT and Cloud would be your best options. If you want to do research or are an academic or student. As I was saying, Perplexity is a good option, but you have to accept that they are going to share your data with third parties. If you don't want content restrictions and you don't care too much about privacy, then Grow would be a good option. And absolutely Dipsea doesn't share personal data, even with the intention of avoiding sending sensitive data as much as possible. And finally, as I was telling you, I'll leave you with some small recommendations based on your profile. I'm going to recommend based on my experience with my clients and my students, that you don't need to pay for a lot of artificial intelligences of the ones we've just seen. Choose one, the one that's your main one, and complement it with the free versions of others. For example, I'm a content creator. Well, you can have ChatGPT for $20 and use the free version of GROK to stay up to date with trends and the free version of Perplexity that will help you do more up to date research. For example, if I am a student and I need to write and analyze very heavy content, or if I am an analyst, well in this case I can choose for example Chat GPT or Cloud, which has very good writing as we have said in its paid version, and then complement it with the free version of Perplexity, which will help me do in depth research with great quality. For example, if I have a company and my entire company and my structure work in the Google ecosystem, Gemini will undoubtedly be your best option. And if on the other hand you work with an office copilot environment, you will obviously have it integrated. But in this case I would recommend that you have another of these artificial intelligences that are perhaps a little more generalist, such as Gemini GPT or Cloud as a support AI in its paid version. Well, as you can see here, it is not about looking for the best artificial intelligence. The reality is that we have a lot of options on the market, all of them very good. Your goal should be to find the tool that best suits your needs. And as we've also mentioned, you don't need just one tool. It's true that paying for one is more than enough, but complementing these free versions with others will help you create that AI team that will truly elevate and help you improve your work, save time, and probably evolve much faster. I hope you found this video useful. If you have any questions, don't forget to leave them in the comments. As always, I'll leave you the link so you can subscribe to my newsletter and here's the video. See you next week. Yeah.