Best SEPIA Alternatives in 2026
Taken from AI Agent Builders, where SEPIA is listed too, in the same order.
- 1 8.8 Club score
SmythOS
SmythOS is an intelligence orchestration platform for designing, observing, and deploying AI agents.
- Free plan
- Open source
- Windows · macOS · Linux · Web
- 2 8.4 Club score
Workato Agent Studio
Workato Agent Studio is a web-based, API-accessible tool for building AI agents called Genies.
- Free plan
- Windows · macOS · Linux · Web
- 3 8.4 Club score
Agentforce Vibes
Agentforce Vibes is a coding assistant with code completion, chat assistance, and a coding agent.
- Free plan
- Windows · macOS · Linux · Web
- 4
8.3 Club scoreMicrosoft Copilot
Microsoft Copilot is an AI assistant available on the web, Windows, macOS, iOS, and Android.
- Free plan
- Windows · macOS · Web · iPhone and iPad
- 5
8.0 Club scoreHouston
Houston is a shared workspace for teams to run AI agents connected to their tools and models.
- Free plan
- Windows · macOS · Linux · Web
- 6
7.8 Club scoreFalcon Builder
Falcon Builder is a no-code platform for creating and deploying AI agents as hosted chats, forms, website chatbots, WhatsApp experiences, or SMS services.
- Free plan
- Web · API · Self-hosted
- 7 7.8 Club score
Wordware
Wordware’s current product, Sauna, is a proactive AI teammate that uses team context to suggest or carry out work.
- Free plan
- Web · iPhone and iPad
- 8 7.6 Club score
Bottr
Bottr describes itself as an AI operating system for building and deploying organization-specific agents.
- Free plan
- Web · API
- 9
7.6 Club scoreRelevance AI
Relevance AI is a web platform for building and customizing specialist AI agents.
- Free plan
- Web
- 10 7.5 Club score
QuickBlox Chat API
QuickBlox Chat API provides SDKs, APIs, and UI kits for adding real-time messaging to apps.
- Free plan
- Web · iPhone and iPad · Android · API
- 11 7.5 Club score
Kopern
Kopern is a no-code AI agent builder for configuring, testing, grading, deploying, and monitoring agents through web and API access.
- Free plan
- Web · API
- 12
7.4 Club scoreLindy
Lindy is an AI teammate that connects to tools and handles work such as pulling reports, updating a CRM, clearing an inbox, and preparing meeting materials.
- Free plan
- Web · Browser extension
- 13
7.4 Club scoreDust
Dust connects company knowledge, tools, and teams so organizations can create, share, and run AI agents across workflows.
- Free plan
- Web · Browser extension · API
- 14 7.4 Club score
Frederick AI
Frederick AI is a web platform for building apps and assigning company work to AI agents.
- Free plan
- Web
- 15
7.3 Club scoreGumloop
- Free trial
- Web · API
- 16
7.2 Club scoreMindStudio
MindStudio is a platform for building, testing, deploying, and operating AI-powered applications and automations called AI Agents.
- Free plan
- Web · Browser extension · API · Self-hosted
- 17
7.2 Club scoreStackAI
StackAI is a no-code platform for building AI agents, including backend logic, interfaces, and analytics.
- Free plan
- Web · Browser extension · API · Self-hosted
- 18
7.2 Club scoreKore.ai
Kore.ai’s Agent Platform is built for enterprises creating, governing, and optimizing AI agents and workflows.
- Free trial
- Web · API · Self-hosted
- 19 7.2 Club score
Meya
- Free trial
- Web · iPhone and iPad · Android · API
- 20
7.2 Club scoreLangChain
LangChain is a free, MIT-licensed open-source framework for building agents with models and tools.
- Free plan
- API · Self-hosted