Best OpenCat alternatives: apps like OpenCat - AI Chat, Agent, MCP

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated October 2026

Whether you want more options like OpenCat or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.0(62 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Get More Info

Top Alternatives to OpenCat

Pal Chat - AI Chat Client#1

Pal Chat - AI Chat Client by Pulkit Agarwal

Powerful AI chat playground
Editor's Choice
📊 Productivity
4.3😐(429 ratings)
FreeIn-App Purchases
Pal Chat - AI Chat Client screenshot 1
Pal Chat - AI Chat Client screenshot 2
Pal Chat - AI Chat Client screenshot 3
Pal Chat - AI Chat Client screenshot 4
Pal Chat - AI Chat Client screenshot 5

This app acts as a universal AI chat client, supporting a wide range of models and features like image input, image generation, and offline capabilities. It offers a private and secure experience with no data collection and no ads.

What We Love

  • 🚀 Excellent app design
  • 🔒 Allows use of own API keys
  • 👍 Customizable prompts and instructions
  • 🚀 Efficient token usage tracking
  • 👍 Responsive developer
  • 👍 Supports multiple AI models

Room to Improve

  • 🐛 Crashes with OpenRouter models
  • 🐛 Keyboard lag and UI issues
  • 💰 Subscription model for previously free features
  • 🐛 Rendering issues with mathematical formulas
  • 🐛 Inconsistent UI indicators for model outputs
Open Minis#2

Open Minis by 森 王

Your Private On-Device Agent
Strong Contender
📊 Productivity
4.9(87 ratings)
Free
Open Minis screenshot 1
Open Minis screenshot 2
Open Minis screenshot 3
Open Minis screenshot 4
Open Minis screenshot 5
Open Minis screenshot 6

This AI agent runs locally on your device, taking actions like browsing the web, managing your schedule, and controlling smart home devices. It integrates deeply with iOS frameworks and allows you to bring your own API keys from various AI providers. Customize its capabilities with a skills system and enjoy persistent memory for a personalized experience.

Cubox: AI Read-It-Later App#3

Cubox: AI Read-It-Later App by Odd Lab

Save Once. Know Forever.
Worth Considering
📊 Productivity
4.4😐(237 ratings)
FreeIn-App Purchases
Cubox: AI Read-It-Later App screenshot 1
Cubox: AI Read-It-Later App screenshot 2
Cubox: AI Read-It-Later App screenshot 3
Cubox: AI Read-It-Later App screenshot 4
Cubox: AI Read-It-Later App screenshot 5
Cubox: AI Read-It-Later App screenshot 6

This app helps you save and organize articles, newsletters, and web content for later. It uses AI to summarize, connect topics, and answer questions about your saved materials, transforming them into a personal knowledge base. Access your content across devices and export it in various formats.

What We Love

  • 🚀 Efficient and fast app
  • 👍 Versatile and feature-rich
  • 💡 Innovative AI-powered features
  • 🗂️ Excellent organization and tagging capabilities
  • 📚 Seamless integration with various content sources

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔒 Privacy concerns around data storage
  • 💰 Expensive subscription model
  • 📱 Limited functionality on mobile devices
  • 🌐 Lack of full English language support

More apps like OpenCat

4
Vis - OKR Goals Planner&To-Do
Vis - OKR Goals Planner&To-Do
Vis - OKR Goals Planner&To-Do
AI,gtd,tracker,list,calendar
Free

This app helps you manage your goals using the OKR framework. Visualize your progress, plan complex objectives, and leverage AI assistance for goal setting and task management. It offers desktop widgets and multi-device synchronization.

OKR goal visualizationKey results trackingProgress bar visualization
📊 Productivity
(286)
free with in-app purchases
5
LLMConnect: AI Chat Client
LLMConnect: AI Chat Client
LLMConnect: AI Chat Client
All LLM Models in One App
Free

Access multiple AI models like GPT, Claude, and Gemini within a single, private workspace. Bring your own API keys for enhanced control and security. Streamline your AI interactions with features like PDF/image chat, voice input, and custom assistants.

Access multiple AI modelsBring your own API keysChat with PDFs and images
📊 Productivity
(0)
freemium
6
flomo浮墨-极简卡片笔记、轻便签与日记备忘
flomo浮墨-极简卡片笔记、轻便签与日记备忘
flomo浮墨-极简卡片笔记、轻便签与日记备忘
记录灵感思维与知识大纲,打卡习惯加深印象
Free

Capture fleeting thoughts and ideas with a minimalist note-taking tool designed for quick entry and organization. Review past entries, discover related notes, and quantify your daily records without intrusive ads or privacy concerns.

Easy typingFull platform syncOrganize with #tags
📊 Productivity
(1.1K)
free with in-app purchases
7
Cumbersome: AI LLM API Client
Cumbersome: AI LLM API Client
Cumbersome: AI LLM API Client
API to ChatGPT, OpenAI, Ollama
Free

Connect directly to AI provider APIs for greater control over model selection and parameters. Compare different AI models, pay per use, and customize responses with advanced features. Supports multiple providers and custom endpoints.

Direct API connectionsMulti-provider supportFull parameter control
📊 Productivity
(91)
free
8
Anybox - Bookmark & Read Later
Anybox - Bookmark & Read Later
Anybox - Bookmark & Read Later
Save and Organize Links
Free

Save, organize, and quickly access your web links, files, and notes across all your Apple devices. Features include nested tags, smart lists, and a system-wide share extension for seamless saving. Syncs via iCloud and offers a lifetime purchase option.

Cross-device bookmark syncingSpotlight search for bookmarksQuick link and note input
📊 Productivity
(520)
freemium
9
MLC Chat
MLC Chat
MLC Chat
Chat with Open Language Models
Free

Engage in conversations with open language models directly on your iPad or iPhone. Once a model is downloaded, all interactions occur locally, ensuring privacy and offline functionality without internet access. This app is designed for non-commercial use, allowing you to run various open-source language models on your device.

Local AI model chatOffline functionalityNo internet required
📊 Productivity
(78)
free
10
Paseo - Remote Coding Agents
Paseo - Remote Coding Agents
Paseo - Remote Coding Agents
Codex, OpenCode, Pi, Claude
Free

This app allows you to run advanced AI coding assistants like Claude Code and Codex directly on your local machine. It provides hands-free voice control and integrates with your development workflow, keeping your code secure and private.

Run Claude Code, Codex, OpenCode locallyVoice control for hands-free operationGit worktree integration for isolated branches
📊 Productivity
(98)
free