
Replika
JanitorAI
ChatGPT
DreamGF
Spicy Chat AI
AI Dungeon
CrushOn.AI
Engage in open-ended conversations and collaborations with AI-based characters and create your own characters for yourself and others to enjoy. Character.ai is a social platform for creating and interacting with advanced AI chatbots.

neon
NFTPort
Solana NFT Creator
Annotable
NFT of the Day
PolyGram
Smithii Tools
Formfunction is the 1/1 Solana NFT marketplace, designed for independent artists and creators.

Which is more popular?
Formfunction might be a bit more popular than character.ai. We know about 3 links to it since March 2021 and only 3 links to character.ai.
Website, pricing, platforms and company facts side by side.
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| Website | character.ai | formfunction.xyz |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using character.ai and Formfunction. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


You can build a character that’s gentle, fiery, or downright feral — then switch up the tone mid-conversation. The platform is surprisingly flexible with mood shifts, so if you start with pillow talk and end up deep...
We have no reviews of Formfunction yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


– In 2024, Apple released a technical paper revealing that "Apple Intelligence" was trained on TPUs, bypassing NVIDIA entirely – Top AI models like Claude (Anthropic), Midjourney, and Character.ai rely heavily on Google because they... - Source: dev.to / 9 months ago
Honestly, 2025 is already insane enough. Platforms like Character AI and Pollybuzz are absolutely exploding. Millions of people around the world wake up and the first thing they say is “good morning” to their AI girlfriend, then spend... - Source: dev.to / 11 months ago
Meta's mission is to build the future of human connection totally makes sense if you assume they believe that the future of human connection is with an AI friend. That https://character.ai is so enormously popular with people who are... - Source: Hacker News / 12 months ago
If you haven't begun collecting 1/1 art on Solana yet, formfunction.xyz is a great place to start studying up on some of the amazing artists who have been releasing work onchain. Here is my newest collection : NATURA PORTAL : with some... Source: almost 4 years ago
Https://formfunction.xyz has some of the most beautiful art I’ve seen. Source: over 4 years ago
Yes. Go to https://formfunction.xyz you’ll see tons of photography NFTs. https://exchange.art also has em. Source: over 4 years ago
When comparing character.ai and Formfunction, you can also consider the following products.


Neon - Showreel 2016-17. Info. Shopping. Tap to unmute. If playback doesn't begin shortly, try restarting your device.
Compare neon to character.ai or Formfunction:

Turn anything into an NFT with a single API call
Compare NFTPort to character.ai or Formfunction:

ChatGPT is a powerful, open-source language model.
Compare ChatGPT to character.ai or Formfunction:

Create Solana NFTs with no code: mint a single NFT, or generate and mint a full PFP collection from trait layers. Plus certificates, event tickets and membership passes. Verify on-chain and issue in bulk. From 0.1 SOL per mint.
Compare Solana NFT Creator to character.ai or Formfunction: