Amazon Lex vs NiCE AI Chatbot Builder
Amazon Lex
aws.amazon.comNiCE AI Chatbot Builder
nice.comSide by side
| Figure | Amazon Lex | NiCE AI Chatbot Builder |
|---|---|---|
| Price from | $0.50/mo | $0.25/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 7 | 6 |
| Spec score · Chatbot Builders | 9.1 (#7) | 8.1 (#104) |
| Channels | Bots can be deployed across mobile devices and chat services including Facebook Messenger, Slack, Kik, and Twilio SMS. | CXone supports digital service across more than 30 messaging channels, with pre-integrated channels and native channel experiences. |
| Deployment channels | multichannel | multichannel |
| Free plan | No | No |
| Human handoff | Yes | Yes |
| Knowledge-base answers | Yes | Yes |
| Pricing model | Lex charges based on usage, with request-and-response and streaming conversation interaction models and no upfront commitment or minimum fee. | The CXone pricing page describes usage-based tiered pricing with monthly billing in arrears and no prepayment. |
| Purpose | Amazon Lex builds conversational interfaces for applications using natural language voice or chat. | NiCE describes chatbots as tools for customer service tasks such as answering questions, checking order status, and scheduling services. |
| Security and compliance | Amazon Lex V2 is HIPAA eligible and AWS describes it as PCI, SOC, and ISO compliant. | NiCE lists PCI-DSS, ISO 27001, SOC 2+HITRUST, IRAP, and FedRAMP among its CXone certifications and audits. |
| Visual flow builder | Yes | Yes |
Plans
Amazon Lex
- Text requestsFree
- Speech requestsFree
- Automated Chatbot Designer$0.50 a month
- AWS Free TierFree
- Speech requestFree
- Text requestFree
- Automated chatbot designer$0.50, paid once
NiCE AI Chatbot Builder
- Omnichannel Suite$110 a month
- Essential Suite$135 a month
- Core Suite$169 a month
- Complete Suite$209 a month
- Ultimate Suite$249 a month
- Ultimate Suite session usage$0.25 a month
In their own words
Amazon Lex
Amazon Lex lets application builders create conversational interfaces that respond to natural-language voice or chat input. It combines automatic speech recognition for voice with natural language understanding for voice and text interactions. Builders can use a visual flow builder and AI bot generation. The Automated Chatbot Designer analyzes conversation transcripts and proposes an initial design with intents and slot types; Test Workbench supports creating test sets and reviewing results. For FAQ responses, an intent can query an authorized knowledge source and foundation models from Amazon Bedrock. Bots can be deployed on mobile devices and chat services including Facebook Messenger, Slack, Kik, and Twilio SMS. AWS integrations include Lambda for backend logic, Cognito for authentication, Polly for text-to-speech, and Amazon Connect for contact centers. Lex is available for Android, iOS, web, and API use. Text and speech requests use pay-as-you-use pricing, with no upfront commitment or minimum fee in the listed examples. Automated Chatbot Designer training time is listed at $0.50 a month, with pricing described as per minute of training time. The AWS Free Tier is available for six months after account creation, with credits subject to stated eligibility and expiry terms.
NiCE AI Chatbot Builder
NiCE AI Chatbot Builder has no write-up on Specifiction yet; its figures are above.