If you have used Tandem and hit the wall of "I can't do anything without paying," then searched for a Tandem alternative or how to switch, you are in the right place.
The Tandem concept is likable, but the free tier puts up too many walls. This post covers why people switch away from Tandem, and the honest alternative worth moving to.
Here is what people consistently mention.
In short, Tandem is fine for "serious learners," but it stalls on convenience and value for money.
To see who is near you on Tandem, you need Pro. "People nearby" is paywalled: you pay just to see who is around. SewaYou is different.
SewaYou is a map-based friendship app. Open the map and real people near you are right there. No swiping and no "matching." If they are close, you just meet.

Compared with Tandem:
If you want to meet people near you, in Japan or anywhere else, SewaYou is the most natural place to switch to.
Good for: people tired of screen-only chats who want to meet real people nearby. Download SewaYou and open the map.
The honest lineup beyond #1.
HelloTalk: Nearly the same concept as Tandem, but with a far bigger user base and more usable free tier. Better if you mainly want text practice. See our HelloTalk vs Tandem comparison and the best HelloTalk alternative.
Langmate: Focused on foreigners in Japan, but it leans dating-app and men face a paywall. More in the best Langmate alternative.
Meetup: Event-based. Language cafes and exchange meetups let you meet several people at once. Doesn't really lead to one-on-one bonds.
Bumble BFF: A friend-finding mode with a swipe feel, but there is no nationality filter, so matching with foreigners is city-and-luck dependent.
If you are switching away from Tandem, look at two things: how easily you can connect, and whether you can actually meet.
Want text practice? HelloTalk is an option. Want to discover friends nearby or anywhere on the world map, including before a trip? SewaYou lets you do both. Pick by goal and you won't regret it.
Can you use Tandem for free? You can, but message caps and "people nearby" limits get in the way. HelloTalk has a more usable free tier. SewaYou has a free version with limited features, and Pro unlocks more chats and features.
Which Tandem alternative has more Japan-based users? SewaYou and Langmate make it easier to find someone local. Tandem is strong globally but thin locally in Japan.
Should I delete Tandem after switching? No rush. Use Tandem for video-call practice and SewaYou for meeting people nearby. Splitting the roles is the most efficient setup.
Ready to move on from Tandem? SewaYou lets you find friends near you, straight from the map.