So, you’ve decided to get back in touch with your old school friends. You open your browser and type “find classmates” into Google. Then, out of the blue, you’re hit with a wall of websites. Some of them promise instant results. Some sites even ask for your credit card details before you can look around. Some of them look like they were built in 2004 and never updated.
It’s a bit confusing. It’s really frustrating. It can feel like a waste of time.
You don’t need to sign up for ten different services. You don’t have to pay a monthly fee to catch up with someone from school. The truth is, the best tools are often the ones you already use every day.
We’ve tested the most popular sites for finding old schoolmates in Ireland. Here’s what we think. We’ll let you know what works, what doesn’t, and where you should spend your time.

Table of Contents
- Facebook: The Everyday Powerhouse
- Classmates.com: The Big Name with Big Catch
- Odnoklassniki (OK.ru): The Global Network
- Irish Specific Sites: A Mixed Bag
- Google and Search Engines: The Underrated Tool
- Why This Blog is Your Best Starting Point
- The Bottom Line: What Should You Use?
1. Facebook: The Everyday Powerhouse
Cost: Free best for: So, how do you go about finding people who are still active online?
Let’s start with the platform you probably already have open in another tab. You can use Facebook for more than just sharing photos of your dinner. It’s a really powerful search engine for people.
Most people in Ireland have a Facebook profile. So, there’s a good chance your old classmates will be there. You can search by name, school or location. You could have a look at mutual friends. You can see where someone is living now. You can even search within groups dedicated to your town or school.
The search filters are really useful. You can narrow down a common name like “Sarah Murphy” by adding “Dublin” or the name of your school. Facebook also suggests people you might know based on your existing friends. It’s amazing how often people randomly bump into old classmates without even trying.
Verdict: This is the best free tool out there. You won’t have to pay any sign-up fees either. It’s where most people actually are. Start here.
2. Classmates.com: The Big Name with the Big Catch
Cost: You can create a profile for free, but you’ll have to pay to send messages.
Best for: I was having a look at some old yearbook photos.
Classmates.com is one of the longest-standing sites in this field. It’s been around for ages. It’s got a massive database of schools and yearbooks. You can create a free profile and add your school. You can also have a look at who else from your year is on the site. You can even have a look at old yearbook pages if you like.
But there’s a catch. The “free” membership is very limited. You can take a look, but please don’t touch anything. If you want to send a message to someone, you’ll need to upgrade to a Gold membership, which isn’t free.
This model is frustrating. You might just find your old friend, only to find out they haven’t paid either. You can’t message them, and they can’t message you. You’re both just staring at each other’s profiles, like you’re ghosts or something.
There have also been complaints about billing. Some users have said they were charged for renewals they didn’t want. Just something to bear in mind if you decide to go ahead and pay.
The Verdict: Great for a bit of nostalgia and looking through yearbooks. It’s not great for getting in touch with people unless you’re happy to pay. We suggest using it to find info, but not as your go-to for chatting.

3. Odnoklassniki (OK.ru): The Global Network
Cost: Free best for: People who have links to Eastern Europe or Russia.
You might have heard of Odnoklassniki. It’s a really popular social network in Russia and other countries. It works like Facebook. You can search for people by name, school or graduation year.
If you went to school in Ireland, you might not find many of your classmates here. But if you’ve got friends who’ve moved abroad, or your own background’s a bit mixed, this site could be handy. It’s free to use and has loads of users.
The interface can be a bit confusing if you’re not used to it. The site’s built primarily for a Russian-speaking audience, but it’s got language settings.
The Verdict: It’s a pretty niche tool. It’s useful for some people, but it’s not the first place an Irish person should look.
4. Irish Specific Sites: A Mixed Bag
Cost: Depends on what you’re after. Historical connections
Ireland has had a few dedicated classmate websites over the years. One of the most well-known was Classmates.ie. It was all the rage back in the mid-2000s. Back in 2006, The Irish Times said it had over 63,000 members. People used it to catch up with old friends, share photos and organise reunions.
But the internet has changed all that. Social media has taken over. A lot of these older sites have either gone quiet or closed down. They just can’t compete with the huge user base of Facebook or Instagram.
If you find an old Irish site that’s still going, it’s worth a look. But don’t expect to find everyone there. The traffic’s moved elsewhere.
The Verdict: It’s a nice piece of nostalgia, but it’s not a reliable tool for a 2026 search.

5. Google and Search Engines: The Underrated Tool
Cost: Free best for: So, how do you go about finding public information?
Don’t underestimate Google. If you know a person’s name and the school they went to, a quick Google search can sometimes work wonders.
Try searching for their name in quotation marks, along with the school name. For example: John O’Sullivan and Blackrock College. This tells Google to find pages that contain both of these phrases exactly as they appear. You might find an old newspaper article, a sports team roster, or a LinkedIn profile.
You can also search for the school’s name and the year you graduated. You know, sometimes old yearbooks or class lists have been scanned and uploaded. Google can find these documents.
The Verdict: It’s free, simple, and often overlooked. You can also use it with Facebook.
6. Why This Blog is Your Best Starting Point
You might be wondering why we are reviewing other websites. We are not a search engine. We do not have a database of names. So why are we telling you to use Facebook and Google?
Here is the truth. The best tool for finding someone is not a single website. It is having a good strategy.
This blog is your guide. We do not ask for your credit card. We do not lock our advice behind a paywall. We tell you exactly how to use the tools that are already available. We give you the message templates to break the ice. We give you the ideas for the reunion.
Think of us as the friend who helps you plan the search. We point you in the right direction. We save you time and money. And we do it for free.

7. The bottom line: What Should You Use?
Here’s a straightforward suggestion for any Irish folks looking to reconnect with classmates from 2026.
You can start with Facebook. It’s free, it’s popular, and it works. Just use the search filters. Have a look at your school’s page. Get involved with local community groups.
Just use Google to find the answers. Just search for names, schools and years. Have a look for old photos and articles.
Skip the paid sites unless you’ve tried everything else. Don’t give your credit card details to a site that might charge you for a renewal you didn’t ask for.
Use this blog for advice and templates. We’re here to help you figure out what to do, not to sell you a subscription.
It shouldn’t cost anything to get back in touch with old friends. It should be a positive experience. Just stick with the free tools, be patient, and enjoy getting back in touch with your past.
Good luck with your search!
