Check the difference between Google Gemini Pro, Perplexity Pro and ChatGPT Go and choose the best free AI tool for your everyday tasks.
The year 2025 has been a blessing to all the students, freshers, working professionals and everyone who knows how to make the right use of artificial intelligence to make their tasks easier. Whether you want writing assistance, help with research tools, want to generate images or videos, AI has made it all possible and now, for free.
In this blog, we will talk about the three trending best free AI plans, Gemini Pro, Perplexity Pro and ChatGPT Go. We will discuss the eligibility, perks, and most importantly the features that you get in each plan, so you can decide which is the best free AI for you.
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Top 3 Best FREE AI Offers 2025
The three best free AI offers ongoing in 2025 includes the ChatGPT Go plan for Indian users, Perplexity Pro for Airtel users and Google Gemini Pro for Jio users, all for free. It is like a complete package of AI for free.
Let’s understand what is the basic difference between the three free AI offers that are currently all over social media.
1. Google Gemini Pro for Jio Users
The Google AI Pro plan is offered by Reliance Jio and it includes access to Google Gemini 2.5 Pro model, along with the integration with Google apps like Google Docs, Google Sheets, Gmail, etc. You will also get 2TB of storage in this offer.
- It is only valid for Jio users with an active unlimited 5G plan.
- You must be between the age group of 18-25 to be eligible for this offer.
- The duration of the free plan will be 18 months.
2. Perplexity Pro for Airtel Users
The perplexity pro plan is now being offered for free for all the Airtel users. It includes multi model access to Gemini, GPT-5, Claude, etc. You will get instant citation, with image upload capacity, along with hundreds of searches per day.
- The plan is only valid for active Airtel users.
- The duration of this free offer will be 1 year.
3. ChatGPT Go for Indian Users
OpenAI has announced that all Indian users can now get access to the ChatGPT Go plan for free. It is a mid-level plan, which has enhanced features as compared to the basic free plan but lesser than the premium GPT plan.
- There are no eligibility requirements, you can simply sign in for free and claim the free offer.
- The free AI plan has started from November 4, 2025
- The duration of the free plan will be 1 year.
What Is The Purpose Of Different Free AI Tools?
For deciding the best free AI tool, it is important to know which tool is used for what purpose. Now, we will discuss the key features of all the three tools: Gemini Pro, Perplexity Pro, and ChatGPT Go. To understand the difference better, we will divide the discussion of features into three main sections: Model and Performance, Storage and Cloud Space, Duration and Eligibility.
1. Model and Performance
Let’s have a look at the model and performance features of different AI tools available for free today.
- Gemini Pro: It uses Gemini 2.5 Pro model and advanced tools like deep research, image and video generator, etc.
- Perplexity Pro: In the Perplexity Pro plan, you get access to multiple models like Gemini, GPT-5, Claude, etc, which gives you flexibility to perform various tasks.
- ChatGPT Go: ChatGPT Go is a middle tier model by OpenAI, it is better than the basic free plan but a level less than the premium version.
2. Storage and Cloud Space
Next, we’ll talk about the storage and Cloud Space that you get in each of the best free AI plans. Have a look below.
- Gemini Pro: It has the strongest Integration with the Google apps like Google Docs, Google Sheets, Gmail, etc, out of the three free AI plans we are discussing about.
- Perplexity Pro: It is more appropriate and used for research purposes.
- ChatGPT Go: You get a platform to solve all your queries and get answers. ChatGPT Go is less about storage and more about the AI access you get.
3. Duration and Eligibility
- Gemini Pro: The duration for the free Gemini AI plan will be 18 months. But it is only for Jio users with an active unlimited 5G plan.
- Perplexity Pro: The duration for the free Perplexity AI plan will be 12 months (1 year). However, it is only available for Airtel users.
- ChatGPT Go: The duration for the free ChatGPT AI plan will be 12 months (1 year), starting from November 4, 2025. It is available for all Indian users.
| Note: After the free period ends, you will have to pay the amount to continue the subscription or degrade to the basic free versions. |
Which Free AI Should You Choose?
If you are confused about which free AI you should choose, then you need to ask yourself some questions and the answers will help you decide the best free AI for you. Check below.
1. Why do you use AI?
- If you use AI for research or multi-model flexibility, then choose Perplexity Pro.
- If you want storage plus integration with Google apps, then Gemini Pro would be a better choice.
- And if you use AI for general writing, coding and your everyday searches, then ChatGPT Go is a smarter choice.
2. Do you Use Any Particular Workspace?
- If you’re already using Google workspace, then Gemini Pro is the best option for you as it includes easy integration with all the Google apps like Google Docs, Google Sheets, Gmail, etc.
- If you want platform-agnostic usage or multi-models, then go for Perplexity Pro.
- If you just want something simple, then the best free AI is ChatGPT Go with minimal eligibility requirements.
3. Which Eligibility Criteria are you Qualifying?
If you meet the eligibility requirements for Gemini AI plan for 18 months, then it is one of the best free AI plans currently available. If you do not fulfill the eligibility requirements, then the other two can also be considered.
4. What is your Main Focus? Is It Storage, Model, or Image/Video generation?
There are some users who just want a free AI plan to perform their daily searches with a decent storage package, then ChatGPT Go is the perfect choice. If you want more, then grab a full package deal. For 2 TB storage and smooth integration with Google apps, go for Gemini Pro.
| Final Recommendation: If you want a balance of features, then take my advice go for ChatGPT Go. For more storage and use of Google apps, choose Gemini Pro, and for research purposes try Perplexity Pro. |
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Frequently Asked Questions (FAQs
Q1. Are all these AI tools free?
Ans: Yes. All the three best free AI tools: Gemini Pro, Perplexity Pro, ChatGPT Go are free for different time duration and eligibility criteria. But after the limited time period offer ends you will have to pay the amount to subscribe or degrade to a lower level plan.
Q2. Can I get all three offers?
Ans: Yes, absolutely. You can claim the three offers altogether if you meet the eligibility requirements.
Q3. What happens after the free period ends?
Ans: After your free AI period ends, 18 months for Gemini Pro, 1 year for Perplexity Pro and ChatGPT Go, you will have to pay the subscription amount to continue with the plan. You can also choose not to make the payment and degrade to a lower level or free plan.
Q4. Which is the best free AI tool for image and video generation?
Ans: If you are looking for a free AI tool for image and video generation, the Gemini Google AI pro plan is the best pick for that. It generates videos through Veo 3 and has great capabilities.
