Best Free Chatbot GPT3 Plugin Alternatives
25 alternatives to Chatbot GPT3 Plugin with a free plan or free tier, ranked by how closely they match. The percentage is a match score, not a popularity score.
Replacing: Chatbot GPT3 Plugin — Website owners can embed a conversational AI assistant directly into their pages using thiInput: text · Output: text, apps
1
90%Near drop-in replacement · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity10/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
2
89%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity9/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
CodingWebsite BuildingLanguage ModelsOpen Source ModelsAI AgentsPresentations
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
3
88%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity8/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
4
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
89%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity9/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
5
This conversational AI platform runs on the K2
Input: text, images, documents, code · Output: text, documents, code, slides
Free planMobile app
87%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity7/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
SummarizingWritingCodingWebsite BuildingLanguage ModelsOpen Source ModelsAI AgentsPDF WorkPresentationsSpreadsheetsHomework HelpTranslation
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
86%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity6/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
Essay WritingGrammar CheckingRewritingSummarizingWritingImage GenerationImage to ImageVideo GenerationVoice AssistantsCodingAI AgentsPDF Work
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
7
Sideconvo is an AI agent that sits on a website and talks to visitors by text or voice.
Input: text, audio, web pages · Output: text, audio, apps
Free planTeams
90%Near drop-in replacement · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity10/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
8
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
87%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity7/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
Customer SupportLead GenerationKnowledge Management
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
9
Google's most capable AI model
Input: text, images, audio, documents, code · Output: text, images, audio, video, code
Free planFrom $4.99/mo
85%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity5/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
SummarizingWritingImage GenerationImage to ImageVideo GenerationVideo SummariesVoice AssistantsCodingLanguage ModelsAI AgentsPDF WorkPresentations
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
10
All the AI chatbots in one place
Input: text, images, documents, code · Output: text, images, code
Free planFrom $19.99/mo
84%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity4/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
11
WordPress site owners wanting AI across their entire site will find this plugin handles the work
Input: text, data, web pages · Output: text, images, apps
Free planFrom $9.99/mo
86%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity6/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
SEO WritingImage GenerationWorkflow AutomationForms
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
12
Reggi's documentation doesn't tell you what it actually does
Input: text · Output: text
Free plan
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
13
You're bouncing between creative work and technical tasks
Input: text, images, video, documents, code · Output: text, images, video, code
Free planFrom $9.99/moAPI
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
SummarizingImage GenerationImage to ImageVideo GenerationAPI IntegrationCodingWebsite BuildingLanguage ModelsOpen Source ModelsPDF WorkHomework HelpMath
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
14
Whether you’re looking to be 5x faster with AI, eliminate routine tasks, generate quality images and art, write useful texts, or perform other important tasks, Cabina.AI provides you the resources to
Input: text, images, audio, documents, code · Output: text, images, video, code
Free planFrom $4.99/mo
84%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity4/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
Image GenerationPDF Work
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
15
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
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
16
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
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
17
AI assistant in your browser
Input: text, documents, code, web pages · Output: text, images, code
Free planFrom $29/mo
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
18
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
85%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity5/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
19
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
CoachingMental Health
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
20
AI assistant built to be helpful, harmless, and honest
Input: text, images, documents, code · Output: text, documents, data, code, slides
Free planFrom $20/moAPI
82%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity2/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
Essay WritingRewritingSummarizingWritingCodingLanguage ModelsAI AgentsDocument CreationPDF WorkPresentationsSpreadsheetsHomework Help
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
21
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
82%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity2/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Also tagged for
SummarizingAI Agents
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
22
AI across Microsoft
Input: text, images, audio, documents, code · Output: text, images, audio, code
Free plan
82%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity2/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
23
AI assistant connected to your Google apps
Input: text, images, documents, code · Output: text, images, code
Free planFrom $20/mo
82%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity2/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
24
83%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity3/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin for
Chatbots
Goal tags are curated and capped, not a full feature audit — a missing tag is not a missing feature.
25
AI in browser sidebar always ready
Input: text, images, documents, code, web pages · Output: text, images, video, code
Free planFrom $8.3/mo
82%Strong alternative · same core category as Chatbot GPT3 Plugin
00
How the score adds up
- Same core category55/55
- Covers Chatbot GPT3 Plugin's goals25/25
- Feature description similarity2/20
Shared goals 1 of the 1 we tag Chatbot GPT3 Plugin 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.
Can it really replace Chatbot GPT3 Plugin? Vote on each alternative — no account needed. Votes gently reorder the list; they never change the match score.
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At a glance: top Chatbot GPT3 Plugin alternatives
| Tool | Match | Input | Output | Pricing | Free plan | Rating | Category |
|---|---|---|---|---|---|---|---|
| Landbot | 90% | text | apps | From $32/mo | Yes | — | AI Chatbot |
| Z.ai | 89% | text, images, documents, code | text, code, apps | Free | Yes | — | AI Chatbot |
| Dialogflow | 88% | text, audio | apps | Freemium | Yes | — | AI Chatbot |
| FastBots | 89% | documents, data, web pages | apps | From $33/mo | Yes | — | AI Chatbot |
| Kimi AI | 87% | text, images, documents, code | text, documents, code, slides | Freemium | Yes | — | AI Chatbot |
| ChatGPT | 86% | text, images, audio, documents, code | text, images, audio, code | From $8/mo | Yes | ★ 4.3 | AI Chatbot |
Frequently asked
What is the best free Chatbot GPT3 Plugin alternative?
Landbot (90% match) is the closest free alternative to Chatbot GPT3 Plugin: Conversational landing pages. Z.ai (89% match) and Dialogflow (88% match) come next.
How is the match percentage calculated?
It measures how much of Chatbot GPT3 Plugin's job a tool can take over: 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 Chatbot GPT3 Plugin's job each tool can take over: 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.