Amazon Lex Alternatives

Amazon Lex is described as 'Fully managed artificial intelligence (AI) service with advanced natural language models to design, build, test, and deploy conversational interfaces in applications' and is an app in the development category. There are more than 25 alternatives to Amazon Lex for a variety of platforms, including Web-based, SaaS, Self-Hosted, Mac and Windows apps. The best Amazon Lex alternative is Khoj, which is both free and Open Source. Other great apps like Amazon Lex are Danswer, Voicespin, Mavex.ai and Botpress.

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Amazon Lex alternatives are mainly AI Chatbots but may also be AI Writing Tools. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Amazon Lex.

Amazon Lex

Paid • Proprietary

Amazon Lex is a fully managed artificial intelligence (AI) service with advanced natural language models to design, build, test, and deploy conversational interfaces in applications.

More about Amazon Lex

Amazon Lex alternatives page was last updated Sep 11, 2024

rasa NLU
rasa NLU is a tool for intent classification and entity extraction. You can think of rasa NLU as a set of high level APIs for building your own language parser using existing NLP and ML libraries.
37 rasa NLU alternatives
License model
- Free • Open Source
Platforms
- Mac
- Windows
- Linux
- Python
rasa NLU Features
Natural Language Processing
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rasa NLU VS Amazon Lex
Is rasa NLU a good alternative to Amazon Lex?

Rayon AI
Rayon AI is at the forefront of this revolution. Whether it’s a clever agent chatting to potential customers on your website or a complex customer service engagement with a customer on their mobile using voice, text message and video, Rayon AI’s multilingual conversational AI...
56 Rayon AI alternatives
License model
- Freemium • Proprietary
Platforms
- Online
Rayon AI Features
AI-Powered
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Rayon AI VS Amazon Lex
Is Rayon AI a good alternative to Amazon Lex?

ChaosBot
ChaosBot is a social coding experiment to see what happens when the absolute direction of a software project is turned over to the open source community.
11 ChaosBot alternatives
License model
- Free • Open Source
Platforms
- Self-Hosted
ChaosBot Features
Chat Bot
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Discontinued
It's discontinued. Just read the github repo or try to see the website.
ChaosBot VS Amazon Lex
Is ChaosBot a good alternative to Amazon Lex?

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SmatBot
SmatBot is a conversational bot building platform to create customizable chatbots for Lead generation, Live chat support, Interactive Landing Pages, Surveys, Enquiries, Appointments, Feedback and Suggestions for your business.
44 SmatBot alternatives
License model
- Freemium • Proprietary
Platforms
- Self-Hosted
- Software as a Service (SaaS)
SmatBot Features
Marketing Automation
Auto Responder
No Coding Required
Chat Bot
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+2
SmatBot VS Amazon Lex
Is SmatBot a good alternative to Amazon Lex?

Kore.ai
Use the kore "botbuilder" to an create intelligent, NLP-enabled bot leveraging both machine learning and semantic comprehension. Highly visual: designed for the Enterprise with focus on security and integration to systems like SAP, Salesforce, etc.
43 Kore.ai alternatives
+3
License model
- Paid • Proprietary
Platforms
- Online
- Android
- iPhone
- Self-Hosted
Kore.ai Features
Bots
Microsoft Office integration
Chat Bot
Natural Language Processing
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Kore.ai VS Amazon Lex
Is Kore.ai a good alternative to Amazon Lex?
- Kore.ai is the most popular Android & iPhone alternative to Amazon Lex.
- Kore.ai is Paid and ProprietaryAmazon Lex is also Paid and Proprietary

Talkie.ai
Talkie is a one-stop-shop for conversational AI. It lets you create powerful virtual agents without writing a single line of code.
24 Talkie.ai alternatives
License model
- Paid • Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Talkie.ai Features
Conversational commerce
Chatbot Builder
Voice recognition
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Talkie.ai VS Amazon Lex
Is Talkie.ai a good alternative to Amazon Lex?

Plantt
Plantt helps companies improve their customer support and avoid long wait times by integrating into their sales and support tools, learning how they interact with their customers, and creating an automated, tailor-made, conversational experience.
41 Plantt alternatives
License model
- Paid • Proprietary
Application type
- AI Chatbot
Platforms
- Online
- Intercom
- Software as a Service (SaaS)
- WhatsApp Messenger
- Drift
- Salesforce.com
- Facebook Messenger
- Zendesk
- Zendesk Chat
Plantt Features
Natural Language Processing
Customer service
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Plantt VS Amazon Lex
Is Plantt a good alternative to Amazon Lex?

LLAMABOT
Create GPT 3 and 4 powered, embeddable chatbots in 15 seconds. - Unlimited embeddable chatbots - Train them on your own website/data/FAQ/etc. - GPT 3 and GPT 4 - Explorable user logs - 15 seconds to start
34 LLAMABOT alternatives
License model
- Paid • Proprietary
Application type
- AI Chatbot
Platforms
- Online
- Self-Hosted
LLAMABOT Features
Chat Bot
Chatbot Builder
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LLAMABOT VS Amazon Lex
Is LLAMABOT a good alternative to Amazon Lex?

Databerry.ai
Databerry.ai helps you build ChatGPT Plugins to connect custom data to ChatGPT! - Talk to your data - Leverage the Plugin Store to captivate users and skyrocket your brand awareness. - Get insights and statistics on how users are interacting with your Plugin!
34 Databerry.ai alternatives
License model
- Freemium • Proprietary
Application type
- AI Chatbot
Platforms
- Online
- Self-Hosted
Databerry.ai Features
Chatbot Builder
Chat Bot
AI-Powered
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Databerry.ai VS Amazon Lex
Is Databerry.ai a good alternative to Amazon Lex?

TeeDee
Features - Get the best price, Create in three clicks, All round assistance for all, Upgrade your business, Real time customization. TeeDee Services - Feedback, Lead Generation, FAQ, Live Chat System, Support, Survey, Appointment, Custom Chatbots.
32 TeeDee alternatives
License model
- Paid • Open Source
Application type
- AI Chatbot
Platforms
- Online
- Software as a Service (SaaS)
+2
TeeDee Features
1. Book Appointments Online
2. Customizable
3. Appointment Scheduling
4. Feedback
5. FAQ Automation
6. Chatbot Builder
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TeeDee VS Amazon Lex
Is TeeDee a good alternative to Amazon Lex?

ultimate.ai
Ultimate.ai is a case automation and agent guidance tool for most common support solutions including Salesforce, Zendesk and Freshdesk.
26 ultimate.ai alternatives
License model
- Paid • Proprietary
Platforms
- Online
- Self-Hosted
- Freshchat
- Software as a Service (SaaS)
- Salesforce.com
- LiveAgent
- Freshdesk
- SAP HANA
- Zendesk
- Zendesk Chat
ultimate.ai Features
Customer Analytics
Email automation
Customer service
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ultimate.ai VS Amazon Lex
Is ultimate.ai a good alternative to Amazon Lex?

Dasha AI
The Whitelabel Platform for Building AI Agents. Our powerful platform empowers businesses to craft ultra-realistic voice and text AI agents, capable of performing real-world tasks, by leveraging the latest language models.
15 Dasha AI alternatives
License model
- Paid • Proprietary
Platforms
- Software as a Service (SaaS)
- Online
Dasha AI Features
AI-Powered
Chat Bot
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Dasha AI VS Amazon Lex
Is Dasha AI a good alternative to Amazon Lex?