Compare
ChatGPT, Claude and Gemini each sell you their own models. Selina gives you all three providers behind one account, with a single memory that follows you across them — and encrypted sending none of them offer.
| Feature | Selina | ChatGPT | Claude | Gemini |
|---|---|---|---|---|
| Models | ||||
| Frontier models from OpenAI, Anthropic and xAI in one subscription | ||||
| Change model mid-conversation without losing context | ||||
| Image generation | ||||
| Video generation | ||||
| Web search | ||||
| Memory & Context | ||||
| Memory across conversations | ||||
| One memory that follows you across every provider | ||||
| Project-scoped workspaces | ||||
| Document knowledge base | ||||
| Topic knowledge graph built from your conversations | ||||
| Privacy & Data Control | ||||
| Zero-knowledge encrypted file sending | ||||
| Encryption key derived in your browser, never held by us | ||||
| Recipient needs no account to open what you send | ||||
| Cryptographic erasure — destroy the key, backups included | ||||
| Cost & Transparency | ||||
| Per-message cost shown as you go | ||||
| Savings dashboard | ||||
| Automatic routing to a cheaper model when it fits the task | ||||
All three have caught up on memory, projects and document knowledge bases — the table above says so. They also have deeper third-party integrations and larger ecosystems than Selina does, and Gemini is wired into Google Workspace in a way nothing else can match. What none of them offer is every provider behind one account, one memory that survives switching between them, or encrypted sending where the key never leaves your browser.