Podium spots are open. Put your group in front of every visitor See pricing →

Adults 18+

The best AI companion apps.

AI companions chat, remember you and, in some apps, send images and voice messages. Here is how the most popular ones compare, so you can pick the right one.

Affiliate disclosure: MegaGroups may earn a commission if you sign up through a link on this page, at no extra cost to you. It does not change our rankings. You must be 18 or older to use these apps.
1

Candy AI

Adult-first companion with images and voice
BEST OVERALL FOR MOST ADULTS
  • Customizable companions you design yourself
  • AI-generated images and voice messages
  • Strong memory and low-friction setup
  • Built as an adult-first product with fewer restrictions
Link coming soon
2

Nomi AI

The strongest long-term memory
BEST FOR MEMORY
  • Remembers details across months of conversation
  • Keeps context without manual reminders
  • A good pick for one long-running companion
Link coming soon
3

Kindroid

Deep customization and visible memory
BEST FOR CUSTOMIZATION
  • Highly configurable personality and look
  • Memory you can see, pin and shape
  • Good for longer, more detailed conversations
Link coming soon
4

Replika

The original AI companion app
BEST KNOWN
  • One of the first and most recognized apps in the category
  • Large install base and 24/7 companion feel
  • Reviewers note its pricing is less transparent
Link coming soon
5

Character.AI

Millions of community characters
BEST FREE VARIETY
  • Huge library of community-made characters
  • Generous free access to the core features
  • Mainstream platform with content filters
Link coming soon

How to choose

Start with what matters to you. If you want one long relationship that remembers details, look at memory first. If you want to design every detail, look at customization. If you mainly want to try many personalities for free, a character library is the easier start.

Use them safely

Do not share passwords, financial details or private information with any chatbot. Check each app’s privacy policy and pricing before you subscribe, and remember an AI companion is software, not a person.

Descriptions summarize how independent reviewers describe each app. Features and prices change, so confirm them on the app’s own site.