AI · alternatives · 2026
24 alternatives to Cattus
Multiple AI models. One platform for smarter, faster work.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
thisorthis.ai▲135Hey HN — I'm Parth, I built thisorthis.ai because I was tired of copy-pasting the same prompt across ChatGPT, Claude, and Gemini tabs to figure out which model actually gave the best answer. What it does: You type one prompt, pick 2–6 models (we support 47 text models and several image models across OpenAI, Anthropic, Google, xAI, Meta, Amazon, Mistral, Cohere, AI21), and see every response side-by-side. There's also a feature called SmartPick that uses an LLM evaluator to score each response on Clarity, Accuracy, Completeness, and Helpfulness — useful when you're comparing 6 models and…
2024 · thisorthis.ai · its alternatives →
- 2
- 3
- 4
Alpine▲255All your work in one place: docs, tasks, chat, AI and more
Jan 2026 · alpine.inc · its alternatives →
- 5
- 6
Viberia▲146Hey HN, This is my take on the agent harness. Everything on an isometric map. Agents are grouped into "buildings" that run in a sequence or a loop; e.g., the CodeForge has an agent that writes a PRD, another one that implements, and a third that reviews. Everything is customizable, you build your own buildings/teams however you want. It's a Tauri app, really light (about 8x less energy than the closest competitor I benchmarked, so it actually runs from a coffee shop on battery). It's macOS only for now, but ping me if you are willing to test the Windows or Linux version. I've been…
May 2026 · getviberia.com · its alternatives →
- 7
- 8
Your All-in-One AI Chatbot for Productivity
2024 · qolaba.ai · its alternatives →
- 9
Delibr AI▲121AI-assisted end-to-end product management platform
2023 · delibr.com · its alternatives →
- 10
- 11
Sneos: Write Once, Get Insights from Multiple AI Models
2024 · sneos.com · its alternatives →
- 12
Companion▲20AI that actually controls your Windows/Mac desktop - clicks, types, automates workflows across any application. Native OS integration, not cloud APIs. Built this because I was tired of AI that could only chat. Free tier (Gemini) + paid tier (Claude) for reliable automation. The AI can automate complex workflows, manage files/emails, control browsers and native apps. Just launched 2 weeks ago. What workflows would you want automated?
2025 · aioscompanion.com · its alternatives →
- 13
- 14
Monitor & collaborate on Claude Code, Cursor, Copilot
Nov 2025 · github.com · its alternatives →
- 15
All AI Think▲12Multiple AIs. One question. Smarter answers together.
2025 · allaithink.com · its alternatives →
- 16
- 17
- 18
Achieve more with every AI model at your fingertips.
2025 · all-in-one-ai.jp · its alternatives →
- 19
NinjaChat AI▲18Use 9+ AI Apps in one platform, for one price.
2024 · ninjachat.ai · its alternatives →
- 20
Unlimited AI workspace for your entire team for $100/month.
May 2026 · playgram.ai · its alternatives →
- 21
Dorin AI▲23Reply Faster. Work Smarter. Your All-inclusive AI Generator.
2025 · dorin.ai · its alternatives →
- 22
Nova Nest AI▲18Multi-model AI workspace: chat, resumes, tasks, budgeting.
2025 · novanestai.com · its alternatives →
- 23
AI-Augmented Digital Workplace
Mar 2026 · hubs.exoplatform.org · its alternatives →
- 24
Live pricing for 309+ AI models (GPT, Claude, Gemini, Llama, DeepSeek) plus real-world cost calculators: chatbots, API budgets, and token math. Updated 2026-09-06.
Aug 2026 · costperprompt.com · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →