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Amazon Lex vs Haptik

Amazon Lex logo

Amazon Lex

Live Chat

AWS conversational AI service

From
Free
Rated
-
Full reviewWebsite
Haptik logo

Haptik

Live Chat

Conversational AI platform for customer engagement and support

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Amazon Lex has a free tier, so it costs nothing to try first.
  • 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); Haptik no pricing is published, and no tier, cost structure or minimum is disclosed
  • They diverge on capability: Amazon Lex covers Speech recognition, Haptik covers Conversational AI.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

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

Attributes where Amazon Lex and Haptik differ
AttributeAmazon LexHaptik
Starting priceFreeOn request
Pricing modelusage-basedsubscription
Free tierYesNo
PlatformsWeb, AWS CloudWeb, Mobile, Messaging apps, Voice
Founded20062013

Identical on both: 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 Haptik

  • Conversational AI
  • Multi-channel support
  • Intent recognition
  • Analytics
  • WhatsApp
  • Facebook
  • Slack
  • API

Both cover

  • Web support
  • Mobile support

What people use each for

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

Amazon Lex

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

Haptik

  • Building conversational AI assistants for customer supportnot Amazon Lex
  • Automating customer conversations across messaging channelsnot 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

Haptik

  • No pricing is published, and no tier, cost structure or minimum is disclosed
  • The only routes to a figure are a demo request or an enterprise sales email

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

Haptik

On request
  • Starter$100/month
    • Basic chatbot
    • 1 channel
  • Professional$300/month
    • Advanced AI
    • Multi-channel
  • Enterprise$undefined/month
    • Custom solutions
    • 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 Haptik if

  • You need conversational ai.
  • You work on Web, Mobile, Messaging apps, Voice.
  • You also want multi-channel support.
Haptik review

Questions people ask

Is Amazon Lex or Haptik better?
Neither clearly leads. Amazon Lex starts at Free and Haptik at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon Lex or Haptik?
Amazon Lex has a free tier; the other does not. Paid plans start at Free for Amazon Lex and On request for Haptik.
Does Amazon Lex or Haptik run on more platforms?
Amazon Lex runs on Web, AWS Cloud. Haptik runs on Web, Mobile, Messaging apps, Voice.
Can I use Amazon Lex for free?
Yes. Amazon Lex has a free tier, so you can try it without paying. Haptik starts at On request.
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 Haptik is typically brought in for.
What can Amazon Lex do that Haptik cannot?
Amazon Lex covers Speech recognition, Natural language understanding, Voice and text, Lambda integration. Haptik covers Conversational AI, Multi-channel support, Intent recognition, Analytics. Both handle Web support, Mobile 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
Haptik: How much does Haptik cost?

Haptik does not publish pricing. The platform uses a custom enterprise pricing model requiring direct contact with sales.

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
Haptik: How can I get Haptik pricing?

Contact Haptik by requesting a demo or emailing [email protected] to receive personalized pricing based on deployment scale, features needed, and organizational requirements.

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
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