Beyond agentic search
Genspark is search-first. Krater is workspace-first with search built in.
Krater is the Genspark alternative built as a chat workspace, not a search wrapper.
Genspark focuses on agentic search. Krater gives you the full AI workspace, 400+ chat models, image, video, voice, music and document tools, with web search built into every model.
Krater pricing · AI model directory · AI image generator · Venice alternative
| Category | Genspark | Krater |
|---|---|---|
| Core strength | AI agent search | Full AI workspace |
| AI models | Curated set | 400+ models |
| Image generation | Basic | Flux, Midjourney, Imagen, Recraft |
| Video generation | Limited | Sora, Veo, Kling, Runway, Hailuo |
| Voice / TTS | Limited | ElevenLabs, OpenAI, Cartesia |
| Pricing | Free tier + paid | From $20/mo · full suite |
Genspark is search-first. Krater is workspace-first with search built in.
Top-tier image, video, voice and music models — not just chat.
Clear credit pool. No agent-task surprise charges.
Krater has built-in web search across every chat model. Multi-step "agentic" workflows can be built using the research mode and project documents.
Wider model catalog (400+ vs curated), full image/video/voice/music generation, file workspace and native mobile apps.
Yes. Use any of the 400+ models with web search enabled, upload sources to Krater Drive, and switch between Claude Opus, GPT-5 and Gemini Pro for different research tasks.
Krater Pro is $20/month for 1,500 credits across the whole suite. Genspark's paid tiers vary by usage — Krater's credit model is more predictable for power users.