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Amazon Lex vs Userlike

Amazon Lex logo

Amazon Lex

Live Chat

AWS conversational AI service

From
Free
Rated
-
Full reviewWebsite
Userlike logo

Userlike

Live Chat

The leading GDPR-compliant customer messaging

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Amazon Lex pay-as-you-go model with no standard free tier, only AWS free credits for new customers (6 months, $200 limit); Userlike userlike now operates as Lime Connect under Lime Technologies; the free plan is capped at 1 seat, 1 channel and 200 conversations
  • They diverge on capability: Amazon Lex covers Speech recognition, Userlike covers Live chat.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Amazon Lex and Userlike actually diverge.

Attributes where Amazon Lex and Userlike differ
AttributeAmazon LexUserlike
Pricing modelusage-basedsubscription
PlatformsWeb, AWS CloudWeb, Ios, Android
Founded20062011

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Live Chat).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Amazon Lex

  • Speech recognition
  • Natural language understanding
  • Voice and text
  • Lambda integration
  • AWS services
  • Lambda
  • DynamoDB
  • SNS

Only in Userlike

  • Live chat
  • WhatsApp
  • Facebook Messenger
  • SMS
  • Video calls
  • Chatbot
  • Slack
  • Pipedrive

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Amazon Lex

  • Chatbot developmentnot Userlike
  • Voice-based conversational AInot Userlike
  • Natural language understandingnot Userlike

Userlike

  • Teams needing multilingual live chat with WhatsApp support who can tolerate a seat minimum on paid plansnot Amazon Lex

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Amazon Lex

  • Pay-as-you-go model with no standard free tier, only AWS free credits for new customers (6 months, $200 limit)
  • Speech requests cost $0.004 each, text requests $0.00075 each, training costs $0.50 per minute
  • Variable costs can accumulate quickly for high-volume applications

Userlike

  • Userlike now operates as Lime Connect under Lime Technologies; the free plan is capped at 1 seat, 1 channel and 200 conversations
  • The Pro plan has a minimum of 3 seats and Enterprise a minimum of 5 seats, both priced per seat with Enterprise gated behind a custom quote
  • AI Agent, AI Copilot and Workflows are separately priced add-ons starting at 99 euros/month, 19 euros/month per seat and 50 euros/month respectively

Pricing, plan by plan

Amazon Lex

Free
  • Standard Usage$0.004/per speech request
    • Speech requests at $0.004 each
  • Text Requests$0.00075/per text request
    • Text requests at $0.00075 each

Userlike

Free
  • FreeFree
    • 1 widget
    • 1 seat
    • Unlimited chats
  • Team$90/month
    • 4 widgets
    • 4 seats
    • WhatsApp
  • Corporate$290/month
    • 10 widgets
    • 10 seats
    • Analytics
  • Flex$undefined/month
    • Unlimited
    • Custom features
    • Dedicated support

Which should you pick?

Choose Amazon Lex if

  • You need speech recognition.
  • You want to start without paying.
  • You work on Web, AWS Cloud.
  • You also want natural language understanding.
Amazon Lex review

Choose Userlike if

  • You need live chat.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want whatsapp.
Userlike review

Questions people ask

Is Amazon Lex or Userlike better?
Neither clearly leads. Amazon Lex starts at Free and Userlike at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon Lex or Userlike?
Amazon Lex starts at Free and Userlike at Free.
Does Amazon Lex or Userlike run on more platforms?
Amazon Lex runs on Web, AWS Cloud. Userlike runs on Web, Ios, Android.
Can I use Amazon Lex for free?
Both have a free tier, so you can try either at no cost before committing.
What is Amazon Lex best used for?
Amazon Lex is most often used for chatbot development, voice-based conversational ai, natural language understanding. Of those, chatbot development and voice-based conversational ai are not what Userlike is typically brought in for.
What can Amazon Lex do that Userlike cannot?
Amazon Lex covers Speech recognition, Natural language understanding, Voice and text, Lambda integration. Userlike covers Live chat, WhatsApp, Facebook Messenger, SMS. Both handle Web support.

Answered from the vendors’ own pages

Amazon Lex: How much does Amazon Lex cost?

Amazon Lex charges $0.004 per speech request and $0.00075 per text request with no upfront commitments or minimum fees required.

Source
Userlike: What does the free plan include?

The free plan includes 1 seat, 1 channel, and up to 200 conversations per month. It provides basic features like messenger customization, file sharing, and feedback collection.

Source
Amazon Lex: Is there a free tier for Amazon Lex?

Yes, new AWS customers receive 10,000 text requests and 5,000 speech requests per month free for the first year. Additional $200 in AWS Free Tier credits are available for new customers as of July 15, 2025, with all credits expiring within 12 months.

Source
Userlike: What is the cost of the Pro plan and what does it offer?

The Pro plan costs 105 euros per month (or 87 euros per month if billed annually) with a minimum of 3 seats. It includes unlimited channels and conversations, live translation, video calls, basic API access, and analytics.

Source
Amazon Lex: What is the example monthly cost for Amazon Lex?

For 8,000 speech requests ($32) and 2,000 text requests ($1.50), the approximate monthly total is $33.50, though actual costs vary based on usage volume.

Source
Userlike: Is there a trial period before committing to a paid plan?

Yes, the platform offers a 14-day free trial of the Pro plan features. After the trial expires, accounts automatically downgrade to the Free plan unless upgraded.

Source
Userlike: What add-on costs are available?

Additional features can be added separately: Connect AI Agent from 99 euros per month, Connect AI Copilot from 19 euros per user per month, Workflows from 50 euros per month for 1,000 runs, and WhatsApp Campaigns from 20 euros per month plus Meta fees.

Source
Userlike: How does billing work on the Pro plan?

The Pro plan is billed monthly or annually, with annual billing offering a 20 percent discount. Unused conversations roll over to subsequent months within the same contract year.

Source
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