Best FastGPT Alternatives for Chatbots
30 AI tools that can replace FastGPT for chatting with a chatbot, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: FastGPT — FastGPT is an open-source platform for building AI agents and knowledge-base applications.Input: text, documents, web pages · Output: apps
1
81%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity5/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
CodingWebsite BuildingLanguage ModelsOpen Source ModelsPresentations
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
2
Training an AI assistant on your company's actual documentation and processes is what Cody delivers
Input: text, documents, web pages · Output: text, apps
Free planFrom $29/moAPITeams
81%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity6/20
Shared goals 2 of the 3 we tag FastGPT for
ChatbotsKnowledge Management
Also tagged for
Customer SupportLead Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
Google's most capable AI model
Input: text, images, audio, documents, code · Output: text, images, audio, video, code
Free planFrom $4.99/mo
79%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity4/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
SummarizingWritingImage GenerationImage to ImageVideo GenerationVideo SummariesVoice AssistantsCodingLanguage ModelsPDF WorkPresentationsSearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
4
A support team lead watches her Slack channel fill up with customer questions about a new product feature
Input: text, images, code · Output: text, code
Free planFrom $17/moMobile appBrowser extensionTeams
79%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity3/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
Summarizing
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
5
This conversational AI platform runs on the K2
Input: text, images, documents, code · Output: text, documents, code, slides
Free planMobile app
79%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity4/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
SummarizingWritingCodingWebsite BuildingLanguage ModelsOpen Source ModelsPDF WorkPresentationsSpreadsheetsHomework HelpTranslationData Analytics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
6
Your AI assistant for everything
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free planFrom $8/mo
78%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity3/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
Essay WritingGrammar CheckingRewritingSummarizingWritingImage GenerationImage to ImageVideo GenerationVoice AssistantsCodingPDF WorkPresentations
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
78%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity5/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Call CentersCustomer Support
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
8
AI agents for sales, support, and marketing automation.
Input: text, audio · Output: data, apps
Free trialFrom $2,100/mo
79%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity6/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Call CentersCustomer SupportSales
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
AI assistant built to be helpful, harmless, and honest
Input: text, images, documents, code · Output: text, documents, data, code, slides
Free planFrom $20/moAPI
77%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity2/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
Essay WritingRewritingSummarizingWritingCodingLanguage ModelsDocument CreationPDF WorkPresentationsSpreadsheetsHomework HelpMath
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
Gab AI is an artificial intelligence platform designed to provide an uncensored and unbiased user experience. This innovative tool is equipped with a myriad of distinct AI characters for user explorat
Input: text, images, documents, code · Output: text, images, video, documents, code
Free planFrom $16.67/mo
78%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity2/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
Website Building
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
11
DocsBot turns a knowledge base into AI agents that answer questions and take action across business tools.
Input: text, documents, web pages · Output: apps
Free planFrom $49/moAPITeams
84%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity8/20
Shared goals 2 of the 3 we tag FastGPT for
ChatbotsKnowledge Management
Also tagged for
Customer Support
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
CustomGPT.ai is a no-code builder that turns a company's own content into a business AI agent.
Input: documents, web pages · Output: text, apps
Free trialFrom $89/moAPITeams
84%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity9/20
Shared goals 2 of the 3 we tag FastGPT for
ChatbotsKnowledge Management
Also tagged for
Customer SupportFile Management
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
AI assistant connected to your Google apps
Input: text, images, documents, code · Output: text, images, code
Free planFrom $20/mo
76%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity3/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Personal Assistant
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
77%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Customer SupportLead Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
Chat answers. Springbase executes.
Input: text, audio, documents · Output: text, images, documents, slides, apps
Free planFrom $9.99/mo
79%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity4/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
Meetings
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
16
FastBots is a no-code platform for building AI-powered chatbots trained on your own business data
Input: documents, data, web pages · Output: apps
Free planFrom $33/mo
77%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Customer SupportLead Generation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
17
Launch your own, advanced AI Agents on Telegram. With scalerX you can create personalized RAG AI-powered agents trained with your knowledge base in minutes, no code required.
These AI agents are int
Input: text, documents, web pages · Output: apps
Free planFrom $5/mo
80%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity7/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Customer Support
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
18
AnythingLLM is an open-source AI assistant that runs entirely on your own computer or server.
Input: text, audio, documents · Output: text
Free planFrom $50/moAPIMobile appTeams
83%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity7/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
File ManagementMeetings
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
19
Langdock is an AI adoption platform that puts chat, workflow automation, custom agents, integrations and an API in one workspace for an entire company.
Input: text, documents, code · Output: text, code
Free planFrom $25/moAPITeams
83%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity7/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
Workflow Automation
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
Reggi's documentation doesn't tell you what it actually does
Input: text · Output: text
Free plan
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity3/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
AI across Microsoft
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free plan
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity3/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
RewritingSummarizingWritingImage GenerationVoice AssistantsCodingPDF WorkSearchHomework HelpTranslationResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
76%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity3/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
23
All the AI chatbots in one place
Input: text, images, documents, code · Output: text, images, code
Free planFrom $19.99/mo
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity2/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
WritingImage GenerationVideo GenerationAPI IntegrationCodingLanguage ModelsCharacter Chat
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
24
AI in browser sidebar always ready
Input: text, images, documents, code, web pages · Output: text, images, video, code
Free planFrom $8.3/mo
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity2/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Grammar CheckingRewritingSummarizingWritingImage GenerationVideo GenerationVideo SummariesCodingMind MappingEmail WritingPDF WorkSearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
ChatPlayground AI is a comparison workspace where one prompt goes to several AI models at the same time and each answer appears in its own column.
Input: text · Output: text
Free planFrom $14/mo
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity2/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
WritingCoding
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
26
Microsoft Copilot is an AI-powered chat assistant utilizing advanced AI technologies, such as OpenAI models GPT-4 and DALLE 3. These technologies enable Copilot to deliver fast, sophisticated, and acc
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free planFrom $9.99/mo
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity2/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
RewritingSummarizingWritingImage GenerationVoice AssistantsCodingPDF WorkSearchHomework HelpTranslationResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
27
AI assistant in your browser
Input: text, documents, code, web pages · Output: text, images, code
Free planFrom $29/mo
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity2/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Content RepurposingSummarizingWritingImage GenerationVideo SummariesCodingMind MappingDiagramsPDF WorkHomework HelpTranslationInfographics
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
28
A small e-commerce store owner refreshes their inbox Monday morning to find 47 customer emails asking the same three questions about shipping times, return policies, and product compatibility
Input: documents, web pages · Output: apps
Free planFrom $35/moTeams
77%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity4/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
Customer SupportSales
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
29
GlobalGPT is an AI hub that gathers chat models, image generators, video generators, audio tools and agents in one interface.
Input: text, images, audio, documents, code · Output: text, images, audio, video, code
From $5.8/mo
75%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals3/10
- Feature description similarity2/20
Shared goals 1 of the 3 we tag FastGPT for
Chatbots
Also tagged for
WritingImage GenerationVideo GenerationMusic GenerationText to SpeechCoding3D Modeling
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
30
Its Work agent can plan a project, take actions across connected apps and files, and produce finished spreadsheets, slides, documents and web apps, including tasks that run for hours.
Input: text, images, documents, code · Output: text, documents, code, slides, apps
APITeams
82%Strong alternative
00
How the score adds up
- Built for Chatbots (its core category)70/70
- Shares FastGPT's other goals6/10
- Feature description similarity6/20
Shared goals 2 of the 3 we tag FastGPT for
AI AgentsChatbots
Also tagged for
CodingData AnalyticsResearch
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
Can it really replace FastGPT for chatting with a chatbot? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
Missing an alternative for chatting with a chatbot? Suggest it
At a glance: top FastGPT alternatives for Chatbots
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Z.ai | 81% | text, images, documents, code | text, code, apps | Free | Yes | — | AI Chatbot |
| Cody | 81% | text, documents, web pages | text, apps | From $29/mo | Yes | — | AI Chatbot |
| Gemini | 79% | text, images, audio, documents, code | text, images, audio, video, code | From $4.99/mo | Yes | ★ 4.3 | AI Chatbot |
| Claude in Slack | 79% | text, images, code | text, code | From $17/mo | Yes | — | AI Chatbot |
| Kimi AI | 79% | text, images, documents, code | text, documents, code, slides | Freemium | Yes | — | AI Chatbot |
| ChatGPT | 78% | text, images, audio, documents, code | text, images, audio, code | From $8/mo | Yes | ★ 4.3 | AI Chatbot |
Frequently asked
What is the best FastGPT alternative for chatting with a chatbot?
Z.ai (81% match) is the closest alternative to FastGPT for chatting with a chatbot: Z. Cody (81% match) and Gemini (79% match) come next.
Is there a free alternative to FastGPT for chatting with a chatbot?
Yes. 26 of the 30 ranked alternatives have a free plan or free tier, including Z.ai, Cody, Gemini.
How is the match percentage calculated?
It measures how much of FastGPT's job a tool can take over for chatting with a chatbot: shared core category, how many of the same use cases it covers and how similar its feature set is. Popularity and ratings never change the percentage; they only break ties in the order. Lists are recomputed nightly and reviewed by editors for the most-visited tools.
How this list is ranked
The match score measures how much of FastGPT's job each tool can take over when the goal is chatting with a chatbot: shared core category, how many of the same use cases it covers, and how similar its feature set is. Popularity and ratings do not change the score; they only break ties in the order.
Lists are recomputed nightly from the live catalog and reviewed by our editors for the most-visited tools. Sponsored placements are marked and sit outside the ranking.