How to Access and Use ChatGPT Plugins: Full Walkthrough and Honest Take

OpenAI just dropped plugins for ChatGPT and the internet reacted like it was Christmas morning. But before you start clicking “install” on everything in the store, there are real things you need to know: what plugins actually do, which ones are worth your time if you’re building an online business, and where the tool still falls short. I went through the plugin store myself, tested a few live, and I want to give you an honest walkthrough so you don’t waste an afternoon on hype.

The short version is that plugins give ChatGPT the ability to connect to external apps and pull in information it wouldn’t otherwise have. Think of them the way you think about Chrome extensions: you install one, it adds a specific capability, and the AI can now call on that capability when it’s relevant to your question. The difference is that the plugin store for ChatGPT is enormous, it can feel disorganized, and not every plugin is going to help you if your goal is making money online. Let me break down exactly what I found.

What You’ll Walk Out With

Step-by-step instructions for enabling ChatGPT plugins in your account settings
A clear explanation of what the plugin store looks like and how to sort through it
A live walkthrough of the Kayak plugin for flight booking inside ChatGPT
Notes on Wolfram Alpha and how it handles real-time data requests
An honest breakdown of internet browsing vs. plugins, because they are two separate features
The real limitations of GPT-4 Plus that will affect how far you can take any of this
A practical take on which tools matter most for affiliate marketers and online business builders
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What Are ChatGPT Plugins and Who Can Use Them

Plugins are third-party integrations that connect ChatGPT to outside platforms and data sources. When you enable a plugin, you’re giving ChatGPT the ability to reach out to that external service, pull in information, and present the results as part of its response. The AI automatically decides when to call on a plugin based on what you’re asking.

There is one catch that you need to know upfront: plugins are only available on ChatGPT Plus, which is the paid plan at twenty dollars per month. If you’re on the free version, you will not see them. OpenAI has been rolling the feature out gradually, so even if you’re already paying, you might not have access yet depending on when you signed up or upgraded. It will come, just not necessarily on the same day as the person sitting next to you.

I checked my account multiple times over about a week or two after first hearing about plugins on TikTok. Every time I checked, nothing was there. Then one day I logged in and the internet browsing feature appeared, and a day or two after that the plugins option showed up. So if you’re a Plus subscriber and don’t see it yet, it’s on the way.

How to Turn Plugins On in Your ChatGPT Account

Once your account has access, enabling plugins takes about thirty seconds. Here is the exact path:

Log into your ChatGPT account. Look at the bottom left of the screen for three dots next to your name or profile area. Click those three dots and go to Settings. Inside Settings, find the tab labeled Beta Features. Toggle on the Plugins option. Once that’s on, close settings and start a new chat. At the top of the chat window you’ll now see a model selector. Switch from GPT-3.5 to GPT-4 and you should see a Plugins option appear below the model name. Click it and you’re in.

One thing worth noting: if you’re on GPT-3.5, even as a Plus member, you will not see plugins. The plugin functionality is tied to GPT-4 specifically. GPT-3.5 is still available to you as a Plus member but it won’t show the plugin icon or let you access the store.

Navigating the Plugin Store Without Losing Your Mind

When you click into the plugin store for the first time, prepare yourself. There are roughly twelve pages of plugins with around eight to twelve options per page. Do the math and you’re looking at somewhere between 96 and 144 plugins to sift through, and at the time of this video there was no search bar. You cannot type in what you’re looking for. You have to scroll, read descriptions, and guess whether something is going to be useful for you.

I opened the store, saw the scale of what was in there, and immediately backed out. It was that overwhelming. The best shortcut I found was the “Most Popular” filter at the top of the store. That gave me eight plugins that other people were actually installing, which is a much more manageable starting point than diving into twelve pages cold.

There’s also an important operational limit to keep in mind: you can only have three plugins enabled at any given time. You can swap them out whenever you want, turning one off and adding another to test it, but you can’t have a dozen running simultaneously. This is probably intentional on OpenAI’s part. More plugins likely means slower response times, similar to how adding too many plugins to a WordPress site eventually slows down page loads. Whether that tradeoff is actually happening with ChatGPT plugins is something worth testing on your own over time.

The Most Popular Plugins at Launch (And What Stood Out)

When I looked at the most popular list, here is what was showing up: Kayak, Expedia, Instacart, OpenTable, and Wolfram Alpha were among the top results. There were a few others rounding out the eight-slot view as well.

As someone building an online business and doing affiliate marketing, my honest first reaction was that this list was not built for me. Kayak and Expedia are travel booking tools. Instacart is for grocery delivery. OpenTable is for restaurant reservations. All useful things in everyday life, not particularly useful for someone trying to create content, build a funnel, or grow a digital income stream.

That’s not a knock on the plugins themselves. They’re doing exactly what they’re supposed to do. It’s just a reality check: right now, the most popular options skew toward consumer convenience rather than business building. Wolfram Alpha was the one exception on that list that caught my attention for practical use because it’s connected to real-time data, which we’ll get to in a moment. My hope is that as more developers build on the plugin system, we’ll see more tools that are genuinely useful for marketers and content creators.

Kayak Plugin Demo: Booking a Flight Through ChatGPT

I tested the Kayak plugin live by typing: “Book me a flight from Chicago to LA.” ChatGPT came back with a follow-up question asking for departure date, which makes sense since I hadn’t given it enough information. I said May 30th, and it went to work.

What it returned was actually impressive in format: it listed non-stop flight options, gave me prices, showed departure and arrival times, and included a direct clickable link to Kayak for the specific itinerary. All inside a text-based chat response. That part is genuinely cool. You get flight results without having to open a separate tab, run a search, and come back.

Where I got skeptical was the “best deal” question. Kayak is one travel site. I’d still want to cross-check against Booking.com, Travelocity, Google Flights, and a few others before being confident I’m getting the lowest price. The plugin gives you Kayak results. It does not automatically compare across platforms unless someone builds a plugin that explicitly does that.

I actually wondered whether, if you enabled both a Kayak plugin and a hypothetical Booking.com plugin simultaneously, you could ask the same flight question and get both answers in one response. That could be genuinely useful. Whether ChatGPT coordinates across multiple active plugins that way is something I want to test. The concept is interesting: ask once, get results from two services, compare without leaving the chat window.

Wolfram Alpha and the Chase for Real-Time Information

One of the persistent complaints about ChatGPT has been its knowledge cutoff. The base model’s training data ends at September 2021, which means it has no idea what happened last week, last month, or last year. Ask it a current events question and you’ll get a polite note that its knowledge has a cutoff date.

Wolfram Alpha is a computational knowledge engine with access to real-time and recent data, which is why it’s interesting as a ChatGPT plugin. I tested this by asking: “What was the score of last night’s basketball game?” I was referring to the Heat vs. Celtics game on May 19, 2023, which ended 111-105.

The first attempt with the Wolfram Alpha plugin didn’t give me what I wanted. It was still defaulting to its 2021 knowledge base and couldn’t pull the current score. So I switched over to the internet browsing feature (which is separate from plugins, and I’ll explain that distinction next) and tried the same question there. That version was able to pull the actual score and cite its source. It worked.

The takeaway here isn’t that Wolfram Alpha is a bad plugin. It may perform differently depending on what you’re asking for. The broader takeaway is that access to real-time information inside ChatGPT is still inconsistent. Sometimes it works, sometimes it doesn’t, and you’ll need to experiment to figure out what triggers a successful live data pull versus a canned response about knowledge cutoffs.

Internet Browsing vs. Plugins: These Are Two Different Things

This is probably the part that confused me most when I first started exploring the features, so I want to make it clear. There are two separate beta capabilities available to ChatGPT Plus users right now: plugins and internet browsing. They are not the same thing.

Plugins connect ChatGPT to specific external apps you install. You install Kayak, you get Kayak’s data. You install OpenTable, you get OpenTable’s restaurant listings. Each plugin is a specific, structured integration.

Internet browsing is a separate toggle that lets ChatGPT go out to the web in a more general sense, the way you would use a search engine. Instead of being limited to a specific app’s data, it can look up information across the broader internet to answer your question. Both features live under the same Beta Features menu in settings, and you may or may not have access to both at the same time. I had browsing before I had plugins, for example.

When I asked for the basketball score, the plugin approach struggled. The browsing approach worked. That’s not a permanent verdict on either feature, but it does tell you something useful: for finding current real-world information, the browsing tool was more reliable in my test than the specific plugin. Your results may differ depending on which plugins you’re using and what you’re searching for.

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Can ChatGPT Find Affiliate Marketing Topics in Real Time?

This is the test I was most excited about because it directly applies to content creation and online business building. I wanted to see whether ChatGPT, using the internet browsing feature, could go out and find recent topics in affiliate marketing and then generate a YouTube video outline based on what it found.

The prompt I used was: “Go to the internet and find recent topics about affiliate marketing and create a YouTube outline.” ChatGPT understood the intent and tried to search. The search query it used was “recent topics in affiliate marketing 2023,” which was a solid approach. But then it hit an error and told me it was experiencing difficulty accessing real-time information. It offered to create an outline based on what it knew up to 2021 instead.

I refreshed and tried again. Same result. The real-time internet pull failed for this particular request. This lines up with a broader pattern I noticed throughout the session: ChatGPT’s ability to access the internet is inconsistent. Sometimes it works, sometimes it hits a wall, and you don’t always know in advance which it’s going to do.

Here’s what I think the honest picture looks like for affiliate marketers right now. ChatGPT plus internet browsing is genuinely useful when it works. Being able to ask it to pull a recent news item or a current trend and then draft an outline around that topic would cut content creation time significantly. But you can’t count on it to deliver that reliably every time you open a new chat. It is still in beta, and it behaves like a beta product.

The 25-Message Limit Is a Real Constraint

If you’re using ChatGPT Plus to access GPT-4, you need to know about the message cap: 25 messages every three hours. That sounds like a lot until you’re actually in a working session trying to get something dialed in.

Here’s the thing about working with AI tools: they rarely get it right on the first try. You’ll send a prompt, get something close but not quite right, send a follow-up to refine it, get another draft, ask it to adjust the tone, adjust the length, add a specific point, remove something else. By the time you’ve iterated your way to something you’re happy with, you might have used 8 to 12 messages on a single piece of content. That leaves you with maybe one or two more working sessions before you hit the wall.

This doesn’t make ChatGPT Plus not worth it. I still think the GPT-4 version is meaningfully better than 3.5, and the plugins and browsing features are only available there. But you need to go in with a strategy. Don’t waste early messages on trial and error if you can front-load your prompt with enough context to get closer to the right answer on attempt one or two.

Honest Drawbacks of ChatGPT Plugins

Here is a straightforward list of what’s not great about the current plugin experience, based on what I saw:

No search in the plugin store. With 12-plus pages of plugins, not being able to type in a keyword and filter results is a real usability problem. You end up scrolling through tools you have no use for just to find the ones you might want.

Most popular plugins are consumer-facing, not business-building. Kayak, Expedia, Instacart, and OpenTable are all useful apps. They’re just not especially useful for someone trying to grow affiliate income, create content at scale, or build a digital product business. The plugin library is young and the market for business-focused integrations hasn’t caught up yet.

Real-time information is still hit or miss. Both the internet browsing feature and plugins that rely on current data can fail mid-session. The same question that gets a correct real-time answer on one attempt may return an error or a canned knowledge-cutoff response the next time. This inconsistency makes it hard to build a reliable workflow around it.

Three plugins at a time creates friction. If you want to test different combinations of plugins for different projects, you’ll be going in and out of the store fairly often. It’s not a huge deal, but it’s something you need to factor into how you work.

The 25-message GPT-4 cap compounds the problem. Every failed attempt, every retry after an error, every clarifying question eats into your message budget. When a real-time search fails and you have to retry it twice, you’ve burned three messages on what should have been one result.

How to Get Started With ChatGPT Plugins Without Wasting Time

Here is a practical approach if you want to start exploring plugins without spending an afternoon going nowhere:

Step one: Enable ChatGPT Plus if you haven’t already. Plugins are a GPT-4 exclusive feature and GPT-4 is only on the paid plan. The twenty dollars per month is worth it if you’re using it seriously for content or business work.

Step two: Turn on plugins in your Beta Features settings. While you’re in there, also turn on internet browsing if it’s available. Having both active gives you more options to test.

Step three: Go to the plugin store and sort by “Most Popular” first. Don’t try to go through all twelve pages. Start with the top eight, read what each one does, and pick one or two that feel relevant to something you’re actually working on right now.

Step four: Test one plugin with a specific, real task. Don’t test in the abstract. If you install Kayak, actually try to look up a flight you might need to book. If you install a research tool, give it a real content question from your niche. Real tests give you real data on what the plugin can and can’t do.

Step five: Compare the plugin result to the internet browsing result for the same question. This is especially useful for anything that requires current information. See which one gives you a better, more accurate answer. Over time you’ll develop a sense of which feature to reach for depending on the type of question.

Step six: Build a short personal list of plugins that genuinely helped you accomplish something. Don’t try to maintain all 64-plus plugins in your head. If a plugin saved you meaningful time on a real task, keep it on your shortlist. If it didn’t deliver, swap it out. Your three active slots become more valuable the more deliberately you curate them.

Find Your X

If you’re trying to figure out the best way to use AI tools in your online business, that answer depends heavily on which business model you’re actually running, or which one fits you best right now. Not everyone should be writing ChatGPT-powered blog posts, and not everyone should be building an affiliate site or a digital products store. The tool that saves you time depends on the work you’re doing. If you want a clear, personalized recommendation on where to focus, take two minutes at finder.platformproof.com and find out exactly which model fits your skills, your schedule, and your current situation.

Frequently Asked Questions

Do I need ChatGPT Plus to use plugins?

Yes. Plugins are only available on ChatGPT Plus, which is twenty dollars per month. The free version of ChatGPT runs on GPT-3.5 and does not include the plugin feature. If you want access to plugins, you need the paid plan and you need to specifically select GPT-4 when starting a new chat.

How many ChatGPT plugins can I use at once?

You can enable up to three plugins at a time. You can swap them in and out as needed through the plugin store, but only three can be active during any single conversation. ChatGPT will automatically decide which active plugin to use based on your question and what it detects would be most helpful.

What is the difference between ChatGPT plugins and internet browsing?

Plugins connect ChatGPT to specific third-party apps you install, like Kayak for flights or OpenTable for restaurants. Internet browsing is a separate feature that lets ChatGPT do general web searches to answer questions with current information. Both are in beta, both are Plus-only features, and they can be turned on independently in the Beta Features settings.

Does ChatGPT have a message limit on GPT-4?

Yes. At the time of this video, ChatGPT Plus users on GPT-4 were limited to 25 messages every three hours. This limit resets after the window passes. It’s worth being strategic about your prompts because iterations, follow-ups, and retries after errors all count toward that cap.

Can ChatGPT plugins slow down response times?

This is an open question that deserves more testing. The analogy to WordPress is worth considering: adding a lot of plugins to a WordPress site can slow it down noticeably. Whether ChatGPT plugins have a similar effect on response speed is something to monitor as you use them. Having one active plugin versus three active simultaneously might produce measurably different response times.

Are there ChatGPT plugins for affiliate marketers or content creators?

At the time of this video, the most popular plugins were primarily consumer-facing: travel booking, grocery delivery, restaurant reservations. That’s not particularly useful if you’re building a content business or running affiliate offers. The plugin catalog is growing, so this will likely change. Wolfram Alpha is one exception that’s useful for research and real-time data lookups. The internet browsing feature is probably more immediately useful for marketers than most of the current plugin options.

Can ChatGPT write content based on real-time events?

Sometimes, but not reliably yet. In my testing I was able to get ChatGPT to pull live basketball scores using the internet browsing feature and then generate a podcast outline based on the game. But when I tried to have it find recent affiliate marketing topics online, the real-time pull failed and it defaulted to pre-2021 knowledge. The feature works, it just doesn’t work consistently every session. Treat it as a useful tool on good days rather than a dependable production workflow.

Is ChatGPT Plus worth twenty dollars a month for plugins alone?

Not just for plugins. The bigger reason to pay for Plus is access to GPT-4, which is noticeably better than GPT-3.5 for complex writing, reasoning, and nuanced prompts. Plugins and internet browsing are bonuses on top of that. If you’re using ChatGPT regularly for content, research, or business work, the upgrade is worth it. If you’re only using it occasionally for quick questions, the free version may be sufficient for now.

Sources

OpenAI ChatGPT plugin announcement (May 2023)
ChatGPT plugin store, sorted by “Most Popular” (accessed May 2023)
Wolfram Alpha plugin (available in ChatGPT plugin store)
Kayak plugin for ChatGPT (flight booking integration)
ESPN.com, NBA scores for May 19, 2023 (Miami Heat 111, Boston Celtics 105)
ChatGPT Plus plan details at openai.com/chatgpt (twenty dollars per month)