Alternatives · 2026
Best Llongterm Alternatives in 2026
24 alternatives · 17 with a free plan · Updated
What are the best Llongterm alternatives?
The best Llongterm alternatives for AI Agent in 2026 are supermemory™ (universal memory API for AI apps, enterprise), Webapi.ai (AI chatbot builder for customer support and data collection, freemium) and Credal (enterprise AI agent platform and AI search tool, enterprise). 17 of the 24 listed alternatives have a free or freemium plan.
Looking for something other than Llongterm? Below are 24 alternatives in AI Agent, AI API and AI Developer Tools, 22 of them closely matched, ranked by how much they overlap with Llongterm. Llongterm itself is free. Each entry shows what the tool does, what it shares with Llongterm, its key features and pricing.
What is Llongterm?
Giving a chatbot a memory of its users is the job Llongterm handles. Llongterm is an API for persistent memory that lets AI chatbots and agents remember people between conversations, so replies can be personalized instead of starting from zero each time.
- Pricing
- Free
Key features of Llongterm
- Enables personalized AI experiences
- Improves user relationships through memory
- Compatible with various AI chatbots and agents
- Human-readable memory for transparency
- Scalable and optimized for growth
Llongterm alternatives compared
| Tool | Pricing | Shared with Llongterm | Match |
|---|---|---|---|
| Llongterm | Free | — | Original |
| supermemory™ | Enterprise | AI Agent, AI API, AI Developer Tools, AI Knowledge Management | Strong match |
| Webapi.ai | Freemium | AI Agent, AI API, AI Developer Tools, AI Knowledge Base | Strong match |
| Credal | Enterprise | AI Agent, AI API, AI Developer Tools, AI Knowledge Base | Strong match |
| GPTBots.ai | Freemium | AI Agent, AI API, AI Developer Tools, AI Knowledge Base | Strong match |
| Chainwide | Free | AI Agent, AI API, AI Developer Tools, AI Knowledge Base | Strong match |
Top 24 alternatives to Llongterm
- #1
Universal memory API for AI apps that gives LLMs long-term context and handles retrieval, so developers skip building their own RAG pipeline.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Management
- Eliminates the need to build retrieval from scratch
- Enables personalization of LLMs for enhanced user experiences
- Provides unlimited context for AI applications
Pricing: enterprise (custom pricing), while Llongterm is free
- #2
AI chatbot builder for customer support and data collection, with API integration and GPT-based replies, from Webapi.ai.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- GPT3/ChatGPT chatbot builder for customer support and data collection with API integration
Pricing: freemium (free plan + paid upgrades); Llongterm is free
- #3
Credal is an enterprise AI agent platform and AI search tool that keeps company data secure, with audit logs and PII redaction.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
Pricing: enterprise (custom pricing), while Llongterm is free
- #4
GPTBots is an AI agent development platform for building, customizing, and deploying chatbot agents for customer service and business workflows.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- GPTBots supports credit top-up for users of all Plans
- Users can top up credits when insufficient without upgrading subscription plans
Pricing: freemium (free plan + paid upgrades); Llongterm is free
- #5C
Developer API platform that connects customer data sources like Salesforce to RAG agents for FAQs, knowledge bases and summaries.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
Pricing: free, same as Llongterm
- #6
Developer framework for building RAG applications and knowledge assistants that connect large language models to your own documents and data.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Management
- Flexibility to quickly prototype and deploy production-ready RAG applications
- State-of-the-art document parsing capabilities
- Active community support and responsiveness of the LlamaIndex team
Pricing: free, same as Llongterm
- #7
Zgi.ai is a no-code LLM application builder with visual agent workflows and RAG systems for taking AI prototypes into production.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Management
- A platform simplifying LLM application building with visual workflows and RAG systems
Pricing: enterprise (custom pricing), while Llongterm is free
- #8
Free open-source tool for building document question-answering systems, or RAG, that run on local AI models on your own machine.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- Completely free and open source (CLI tool)
- % local processing with no data sent to external servers
- Supports multiple document formats
Pricing: free, same as Llongterm
- #9
Prompt PP is a no-code AI agent builder where you can create AI assistants, connect your own knowledge base, and add tools and plugins.
In common with Llongterm: AI Agent, AI API, AI Knowledge Base, AI Knowledge Management
- Platform to build and use AI agents with tools and plugins
Pricing: free, same as Llongterm
- #10
Pinecone is a managed vector database that stores embeddings and runs fast similarity search for AI apps, semantic search and retrieval-augmented generation.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- Includes limited usage of Serverless
- Inference
- Pay-as-you-go for Serverless
Pricing: freemium (free plan + paid upgrades); Llongterm is free
- #11
Hexabot is an open-source chatbot builder for creating and managing AI chatbots, with a free Community Edition for individuals and small teams getting started.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- Community Edition Perfect for individuals and small teams getting started with AI chatbots
Pricing: free, same as Llongterm
- #12C
AI chatbot builder that answers questions from your own data, with a web widget and Slack, WhatsApp, and Telegram channels.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- Free 1 chatbot
Pricing: freemium (free plan + paid upgrades); Llongterm is free
- #13
YepCode is a developer platform for building, running, and scheduling AI agent integrations in secure serverless environments.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Developer-first platform for building
Pricing: enterprise (custom pricing), while Llongterm is free
- #14T
Cloud infrastructure for LLMs that lets developers build, deploy and debug AI agents with memory, RAG and automated evals.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Reduces development time for AI agents
- Provides a complete cloud infrastructure for LLMs
- Offers built-in features like RAG
Pricing: free, same as Llongterm
- #15
UsageGuard is an AI gateway that gives developers one API for many AI models, with security safeguards, cost control, and usage tracking.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- It provides AI security
Pricing: enterprise (custom pricing), while Llongterm is free
- #16
Open source toolkit for building AI agents and hosting MCP servers, with an SDK, server registry, and managed gateway for routing.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Open-source platform for building and deploying AI agents and MCP servers
Pricing: free, same as Llongterm
- #17
VideoSDK is a developer toolkit for building low-latency live audio and video calls, streaming, and AI voice agents.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Developer tools for low-latency live audio/video + AI communication
Pricing: freemium (free plan + paid upgrades); Llongterm is free
- #18
Team9 deploys local-first AI agents on your own Mac, Linux, or VPS, with persistent memory and scheduled jobs.
In common with Llongterm: AI Agent, AI Developer Tools, AI Knowledge Management
- Ensures Data Sovereignty and privacy by running local-first on user infrastructure
- Instant
- Offers persistent operation
Pricing: free, same as Llongterm
- #19
SkillBoss is a unified API platform giving AI agents and developers access to 700+ AI models and 1000+ skills through one account.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Unified API platform providing 700+ models and skills for AI agents
Pricing: free, same as Llongterm
- #20
Personalization API that gives apps real-time user context, with data shared based on user consent, for developers building tailored experiences.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Enables hyper-personalized applications
- Provides real-time user context
- Offers secure data sharing with user consent
Pricing: free, same as Llongterm
- #21
KeyAPI is a unified social media API that gives developers and AI agents structured data from over 20 platforms using one key.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Unified social media API for AI agents and developers to access 20+ platforms easily
Pricing: free, same as Llongterm
- #22
Nuclia is a RAG-as-a-Service platform and AI knowledge base that indexes unstructured data for search and generative answers.
In common with Llongterm: AI Agent, AI API, AI Developer Tools, AI Knowledge Base
- File Size: max
- MB per file
- Indexed Data Size: 10 GB or 15K resource of indexed text
Pricing: paid, while Llongterm is free
- #23
Vapi is a developer platform for building, testing, and deploying voice AI agents, with a configurable API and 40+ app integrations.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
- Developer-friendly API
- Configurable and scalable
- Integrates with 40+ apps
Pricing: enterprise (custom pricing), while Llongterm is free
- #24
Tavus is an AI video generator and conversational video API for building personalized video experiences, with a free plan for developers to test.
In common with Llongterm: AI Agent, AI API, AI Developer Tools
Pricing: free, same as Llongterm
How we picked these Llongterm alternatives
We rank tools by how closely they match Llongterm: tools that share more of its categories rank first, then tools whose main category, tags and description overlap with it, then community votes and views. Pricing type and features come from each product's SoftwareVital listing. Admins can pin or remove tools from this list.
Frequently asked questions
What are the best alternatives to Llongterm in 2026?
The closest alternatives to Llongterm are supermemory™, Webapi.ai, Credal, GPTBots.ai and Chainwide. They are ranked by how many categories and tags they share with Llongterm and how similar their descriptions are, then by community votes and views on SoftwareVital.
What is the closest alternative to Llongterm?
supermemory™ is the closest match because it shares AI Agent, AI API and AI Developer Tools with Llongterm. It is enterprise (custom pricing).
Are there free alternatives to Llongterm?
Yes. 17 of the 24 alternatives have a free or freemium plan, including Webapi.ai (freemium), GPTBots.ai (freemium), Chainwide (free), LlamaIndex (free) and RLAMA (free). Llongterm is free.
Which Llongterm alternatives are paid or enterprise tools?
supermemory™ (enterprise), Credal (enterprise), Zgi.ai (enterprise), YepCode (enterprise) and UsageGuard (enterprise) use paid or enterprise pricing, which usually means more support and admin options for teams.
How does Llongterm compare to supermemory™?
supermemory™ overlaps with Llongterm in AI Agent, AI API and AI Developer Tools. Its listed features include eliminates the need to build retrieval from scratch, enables personalization of LLMs for enhanced user experiences and provides unlimited context for AI applications. Pricing: enterprise (custom pricing), while Llongterm is free. Open the side-by-side compare page for a full breakdown.
What category is Llongterm in?
Llongterm is listed under AI Agent on SoftwareVital. Browse that category to see more tools in the same group.