G
GChatGPT vs Replika
Pricing, features, platforms and who each one suits — side by side.
C
Choose ChatGPT if…
- you're in its core audience: individuals and students, writers and knowledge workers
R
Choose Replika if…
- you work on iOS, Android
- you're in its core audience: people looking for an ai companion, users wanting a conversational outlet
Side by side
Feature ChatGPT Replika
Pricing modelFreemiumFreemium
Starting price$8/mo—
Free plan
Free trial
API
Open source
Trains AI on your contentYesYes
Data retention—Messages and content kept up to 60 days after contract termination
Web search—
File upload & analysis—
Image generation—
PlatformsWebiOS, Android, Web
CategoryAI ChatbotsCharacters & Companions
CompanyOpenAILuka, Inc.
Based in—United States
Founded——
Part of——
Key features
C ChatGPT
- Chat-based answers to questions and tasks
- Help with writing and editing
- Coding help through the included Codex agent
- Several individual tiers from Free to Pro
- Per-seat team workspaces through Business
- Enterprise plan sold through sales
R Replika
- Text chat with a personal AI companion
- Memory of people, routines, plans and goals
- Voice calls with your companion
- Customizable companion appearance and details
- Companion sends selfies
- Doodles drawn on your photos
- Premium voices and image generation with Pro
Plans and prices
From each vendor's site. Prices change — confirm before buying.
ChatGPT
Free$0
Go$8/mo (US)
Plus$20/mo
ProFrom $100/mo
Business$20/user/mo billed annually; $25 monthly
EnterpriseCustom
Replika
FreeFree
ProNot published
Strengths and limitations
ChatGPT
- Free plan available
- Go plan costs $8/month in the US
- Codex is included in all plans, Free included
- Business plan starts at just 2 users
- Free plan has limited features
- Pro tiers cost $100–$500 per month
- Enterprise pricing is only available from sales
Replika
- Remembers relationships, interests and goals across conversations
- Supports voice calls as well as text chat
- Available on iOS and Android, with a legacy web app
- Companion appearance and details can be customized
- Pro pricing is not published on the vendor's website
- The web app is labeled as legacy
- No API listed
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Personal Assistants
Built from each vendor's public website; we haven't tested them hands-on. Editorial policy