Thundr icon

Thundr

3.9
Editorial rating, reviewed 2026-10-06
Web

Browser-based random video and text chat with interest tags and country selection. Sign-in with Google or Apple is required, and access is limited to adults.

Overview

Thundr has grown quickly and markets itself hard, describing itself as the best free random video chat app. It is a browser-based service that pairs strangers for video or text chat, with interest tags and a country filter, and it shows a live count of users online. One claim on its front page does not survive checking.

How it works

You choose text or video, set a country and pick from up to thirty-three interest tags, then start. The tag system is the closest thing here to Uhmegle's interest matching, and the country filter adds a second axis. In practice the matching leans toward whoever is online rather than strictly toward your tags, so treat them as a nudge rather than a filter.

Free vs paid

The chat is free and there is a shop, themes and other paid extras. The more important point is one the marketing obscures: signing in with Google or Apple is required before you can use the service, even though the site describes itself as having no sign-up. That is not a small inaccuracy, because it determines what Thundr knows about you.

Safety and moderation

The site claims AI-based safety tools, and it holds an 18+ gate. Independent coverage has noted that explicit content still gets through and that the matching can skew toward it, which is a criticism worth weighing against the marketing. Because sign-in is mandatory, the account exists and a ban can attach to it, but the platform is also identity-linked in a way the anonymous sites are not.

Who it's for

People who want interest tags and a country filter in one place and do not mind signing in with a Google or Apple account to get them. If anonymity is the point of the format for you, this is the wrong site.

Verdict

Feature-rich but oversold. The tag and country system is genuinely useful, and the mandatory sign-in is a fair trade for accountability, but a site that misdescribes its own registration requirement should be judged on what it does rather than what it says.

Features

Random Matching
Interest Tags
Text & Video Modes
Sign-In Required

Supported Languages

English

Availability

Available Regions:
Global

Tags

random chat
strangers
interest tags
adults only

Frequently asked questions

Does Thundr require an account?

Yes. Signing in with Google or Apple is required, despite the site describing itself as having no sign-up. That matters because it determines what the service knows about you.

How many interest tags does Thundr have?

Up to thirty-three, which you pick from before starting. It is the closest thing in this category to interest-based matching, alongside Uhmegle.

Is Thundr free?

The chat is free. A shop, themes and other extras are sold, and signing in is mandatory regardless of whether you pay.

Is Thundr safe?

It describes AI safety tools and holds an 18+ gate. Independent coverage has reported that explicit content still gets through and that matching can skew toward it, so weigh the claim against the reporting.