With everything moving online over the past few years, virtual conferences quickly became the default. What used to be something you’d travel for, flights, hotels, long days at convention centers, suddenly turned into something you could attend from your desk.
At first, I wasn’t sure how I felt about it. A big part of conferences, at least for me, was always the in-person experience, meeting people, walking through poster sessions, having those small conversations in between talks. So the question became: can a virtual format actually offer the same value?
The answer isn’t a simple yes or no. Virtual conferences are different, and once I adjusted my expectations, I started to see both the benefits and the limitations.
Pros
One of the biggest advantages of virtual conferences is accessibility. You don’t have to worry about travel, which immediately removes a lot of the cost and planning that usually comes with attending a conference. That alone makes it possible for more people to attend, especially students or early-career researchers who might not have funding.
Without travel and accommodation expenses, virtual conferences are significantly more affordable, and sometimes even free, making them easier to attend compared to traditional events
Another benefit is flexibility. Many virtual conferences record their sessions, which means you don’t have to choose between two talks happening at the same time. You can go back later and watch anything you missed. That’s something you don’t really get with in-person conferences, where once a session is over, it’s over.
There’s also something to be said about comfort. Being able to attend from home makes the experience less physically exhausting. You’re not walking all day, rushing between rooms, or trying to keep up with a packed schedule. It’s easier to pace yourself and take breaks when you need to.
Virtual conferences can also be more inclusive. People from different countries, time zones, or situations that make travel difficult can still participate. It opens up opportunities for a wider range of voices and perspectives, which is something that benefits everyone attending.
Cons
That being said, virtual conferences don’t fully replace the in-person experience.
The biggest thing that’s missing is the informal interaction. At in-person conferences, some of the most valuable moments happen outside of scheduled sessions, quick conversations after a talk, meeting someone while grabbing coffee, or just running into people throughout the day. Those moments are much harder to recreate online.
Even though virtual platforms try to include networking features, they often feel more structured and less natural compared to face-to-face interactions
Another challenge is staying focused. When you’re attending from home, there are more distractions. It’s easy to multitask or lose attention during longer sessions. Virtual fatigue is real, and sitting in front of a screen for hours at a time can be draining in a different way than being physically present.
There can also be technical issues. Whether it’s internet problems, platform glitches, or audio issues, these things can interrupt the experience in ways that you don’t usually deal with at in-person conferences.
And while accessibility is a major benefit, time zones can become a challenge. Live sessions might not always fit into your schedule, especially if the conference is being hosted in a different part of the world.
Are They Worth It?
I think virtual conferences are worth it, but in a different way than in-person conferences.
They’re great for learning, especially if your goal is to attend talks, hear about new research, or explore different areas of science. The ability to access recorded sessions and move at your own pace makes it easier to focus on the content itself.
They’re also a good option if you’re looking to attend more conferences without the added cost and time commitment of travel. You can participate in multiple events that you might not have been able to attend otherwise.
At the same time, if your main goal is networking or building strong professional connections, virtual conferences can feel more limited. The interactions are there, but they often require more effort and intention compared to the natural conversations that happen in person.
Overall, virtual conferences aren’t a replacement, they’re an alternative. They offer a different kind of value, and once you approach them with that mindset, it becomes easier to decide when they’re worth attending.