
Portkey
Helicone AI
OpenRouter
liteLLM
LangSmith
Langfuse
APIPark
Eden AI
MemoryBase.app
Cursor Memories
EVA Online AI
knowbase.ai
LLM OneStop
MemMachine
MemoryPlugin
Memory Sync
MemoryBase is a cross-platform memory layer for people who use multiple AI tools daily. It syncs your conversations across ChatGPT, Claude, Claude Code, Cursor, and Gemini, so whatever you tell one AI is available to all the others.
Conversations get captured automatically as they happen, organized into projects and topics, and the relevant pieces surface in whichever tool you open next. You stay in control of what gets stored and what loads where.
Available as a Chrome extension and web app at memorybase.app. Free and Pro plans, with more integrations on the roadmap including OpenClaw, Slack, and Google Docs.
Portkey
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Based on our record, Portkey seems to be more popular. It has been mentiond 10 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Developer gateways - MegaLLM, Portkey, LiteLLM, OpenRouter. The pitch is reliability, failover, cost, analytics. They are headless: you get an API, you bring your own interface. Great for shipping code, nothing to actually use without building a client first. - Source: dev.to / about 2 months ago
Portkey is a managed gateway and production control plane supporting 1,600+ LLMs with enterprise-grade governance (RBAC, SSO, granular budgets), compliance certifications (SOC2, ISO 27001, GDPR, HIPAA), and deployment options (SaaS, hybrid, or air-gapped). Designed for teams with strict security and audit requirements. See portkey.ai. - Source: dev.to / 3 months ago
For many teams, especially those starting out or with simpler needs, commercial solutions like Portkey, Helicone, OpenPipe, or LiteLLM Proxy offer off-the-shelf capabilities that cover many common proxy use cases (caching, logging, cost tracking). NeuroLink itself can be seen as an SDK that complements these, allowing you to integrate with them or build similar features on top. - Source: dev.to / 4 months ago
Every engineering team faces the build vs. Buy decision. Today I want to share how replacing our custom LLM manager with Portkey's gateway removed over 11,000 lines of code from our observability platform while actually improving functionality. - Source: dev.to / 11 months ago
Portkey โ Focuses on prompt management and optimization with A/B testing capabilities. - Source: dev.to / over 1 year ago
Helicone AI - Open-source LLM Observability for Developers
Cursor Memories - Memory system for Cursor agents
OpenRouter - A router for LLMs and other AI models
EVA Online AI - EVA is an all-in-one AI workspace that lets you chat with ChatGPT, Claude, Gemini, Grok, Perplexity, DeepSeek and more from a single interface โ with one unified credit system and side-by-side model comparison. Free plan available.
liteLLM - One library to standardize all LLM APIs
knowbase.ai - Knowbase is Dropbox and ChatGPT combined. You store your files and have access to all the information collected in them, by asking a question on the chat.