Top AutoGen Alternatives in 2026
78.3% · recommended - 23 user reviews FreeAutogen is an advanced AI tool for building AI agents large language model applications, offering a multi-agent conversation framework and optimized API for improved performance and cost reduction.
Best 5 AutoGen Alternatives:
29 AutoGen Alternatives & Competitors
Tool
Pricing
Rating
Popularity
Compare
#1
AgentX
Build, train, and deploy AI-powered conversational agents across channels.
Free
No reviews yet
25 popularity
▼ -13.4% MoM
#2
Chatbot AI
Boost your productivity with an all-on-one powerful AI tools on a single platform
Freemium
from $14.99/mo
66.7%
6 reviews
34 popularity
▲ +71.4% MoM
App
#3
AIChat.fm
Integrated multimodel AI platform for content creation, collaboration, and automation.
Free trial
No reviews yet
12 popularity
▼ -68.7% MoM
#4
Character AI
Create and interact with AI-powered characters
Freemium
75%
20 reviews
74 popularity
▼ -1.7% MoM
App
#5
Dify
Create code-free AI pipelines, enabling retrieval‑augmented generation.
Freemium
88.9%
18 reviews
44 popularity
▲ +3.3% MoM
#6
AnythingLLM
Control data & documents with versatile LLMs
Free
50%
2 reviews
52 popularity
Open source
#8
SmolAgents
Simplifies creation of AI-powered agents automations and workflows
Free
100%
1 review
42 popularity
Open source
#9
Quickchat
AI-driven platform to build, customize, deploy chatbots for support, sales
Freemium
from $0.50
100%
1 review
47 popularity
#10
Flowise
Create AI-powered chatbots and agent workflows via visual interface
Freemium
from $35/mo
100%
1 review
31 popularity
▼ -27.6% MoM
#11
Free.ai
Multiple AI workflows with a diverse suite of AI tools in one place
Free
100%
3 reviews
34 popularity
▲ +58.7% MoM
#12
GPTAgent
Build AI web apps and bots visually, no coding required.
Free
No reviews yet
44 popularity
#13
Overchat
Access multiple AI models in one application that covers all your needs
Freemium
from $7/mo
70%
20 reviews
42 popularity
▲ +0.2% MoM
App
#14
Z.ai
AI-powered deep search and interactive dialogue for tech topics
Free
81.8%
11 reviews
57 popularity
▲ +9.7% MoM
#16
AI Fiesta
Coordinate and compare multiple AI models with unified context
Subscription
80%
30 reviews
40 popularity
▲ +18.5% MoM
App
#17
MiniMax
AI-powered multimodal content creation and automated agent workflows
Freemium
58.6%
29 reviews
50 popularity
▼ -29.6% MoM
#18
Cognigy
AI agents automate customer interactions across voice, chat, and messaging.
Freemium
62.5%
8 reviews
29 popularity
▲ +29.7% MoM
#19
Dola AI
AI multimodal assistant for work, study, and creativity
Freemium
100%
2 reviews
57 popularity
▲ +6.9% MoM
#20
AiAgent.app
Create customized AI agents for specific tasks.
Freemium
50%
1 review
28 popularity
▲ +28.0% MoM
#21
Modelfusion
Analyzes and generates documents and images with AI models
Free trial
from $3
No reviews yet
7 popularity
▲ +26.9% MoM
#22
Ninjachat
AI-powered multimodal content creation and data analysis platform
Freemium
from $10/mo
57.1%
7 reviews
42 popularity
App
#23
Agents-Flex
Build AI agents with reusable skills and natural language SQL.
Freemium
No reviews yet
8 popularity
#24
Adept
AI-powered agents automate enterprise workflows across web and desktop
Subscription
50%
1 review
23 popularity
▼ -15.4% MoM
#25
LLMFly AI
AI-powered multimodal models enabling reasoning-driven, long-context tool workflows
Subscription
No reviews yet
#26
Gupshup
AI-powered conversational agents automating omnichannel sales, marketing, and support.
N/A
No reviews yet
32 popularity
▼ -2.7% MoM
#27
Kie.ai
Provide access to DeepSeek models API (V3 and R1)
Freemium
from $15
75%
4 reviews
45 popularity
▲ +10.2% MoM
#28
Ask AI
AI-powered assistant for web search, image generation, and document analysis
Free
60%
20 reviews
42 popularity
▼ -7.2% MoM
#29
LangTest
Testing AI models for robustness, security, and compliance
Subscription
from $4
No reviews yet
6 popularity
▼ -1.4% MoM
App
Frequently Asked Questions
Based on user reviews, the highest-rated AutoGen alternatives are
Arena AI (100%),
Dify (88.9%),
Z.ai (81.8%),
AI Fiesta (80%),
Character AI (75%).
Yes, 24 of the 29 alternatives listed here offer a free plan, including AgentX, Chatbot AI, AIChat.fm.
Yes, AnythingLLM, SmolAgents, ChatDev are open-source AutoGen alternatives.
Chatbot AI is the fastest-growing AutoGen alternative here, with traffic up 71% month over month.