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Google Dialogflow vs LiveAgent

Google Dialogflow logo

Google Dialogflow

Live Chat

Google's conversational AI platform

From
Free
Free plan
Yes
Full reviewWebsite
LiveAgent logo

LiveAgent

Customer Support

All-in-one help desk software

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Each has a real cost: Google Dialogflow usage-based pricing expected but specific rates not confirmed; LiveAgent social and messaging channels are separately priced add ons rather than plan features, at $19 to $39 a month each on top of the seat price
  • They diverge on capability: Google Dialogflow covers NLU and NLG, LiveAgent covers Ticketing system.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Google Dialogflow and LiveAgent actually diverge.

Attributes where Google Dialogflow and LiveAgent differ
AttributeGoogle DialogflowLiveAgent
Pricing modelusage-basedsubscription
PlatformsWeb, Mobile, Messaging apps, Voice assistantsWeb, Ios, Android
CategoryLive ChatCustomer Support
Founded19982004

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

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 Google Dialogflow

  • NLU and NLG
  • Multi-language support
  • Integration with Google services
  • Webhooks
  • Google Cloud
  • Facebook
  • Telegram
  • Mobile support

Only in LiveAgent

  • Ticketing system
  • Live chat
  • Call center
  • Social media
  • Knowledge base
  • Customer portal
  • WordPress
  • Shopify

Both cover

  • Slack
  • Web support

What people use each for

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

Google Dialogflow

  • Customer engagementnot LiveAgent
  • Lead generationnot LiveAgent
  • Customer supportnot LiveAgent
  • Sales automationnot LiveAgent

LiveAgent

  • Multichannel help desk covering email, chat, calls and social messagesnot Google Dialogflow
  • Ticketing and shared inbox for customer support teamsnot Google Dialogflow

Where each one falls short

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

Google Dialogflow

  • Usage-based pricing expected but specific rates not confirmed
  • Free tier details not documented in available content

LiveAgent

  • Social and messaging channels are separately priced add ons rather than plan features, at $19 to $39 a month each on top of the seat price
  • The entry plan is limited to 3 email accounts, 2 live chat buttons and 3 contact forms
  • WhatsApp numbers are rationed by plan, at 5 on Large Business and 20 on Enterprise
  • The advertised prices require annual billing, and monthly billing raises the entry plan from $10 to $13 per agent
  • Every published price is a discounted rate against a higher regular price

Pricing, plan by plan

Google Dialogflow

Free
  • Free TierFree
    • 100 requests/day
    • Basic NLU
  • Standard$0.005/month
    • Pay per request
    • Advanced features
  • Enterprise$undefined/month
    • Custom SLAs
    • Dedicated support

LiveAgent

Free
  • Small Business$10/month
    • Ticketing
    • Live chat
    • Knowledge base
  • Medium Business$19/month
    • Everything in Small
    • Call center
    • IVR
  • Large Business$33/month
    • Everything in Medium
    • Social channels (Facebook, Instagram, X, WhatsApp, Telegram, Viber)
  • Enterprise$46/month
    • Everything in Large
    • Dedicated account manager
    • Priority support

Which should you pick?

Choose Google Dialogflow if

  • You need nlu and nlg.
  • You want to start without paying.
  • You work on Web, Mobile, Messaging apps, Voice assistants.
  • You also want multi-language support.
Google Dialogflow review

Choose LiveAgent if

  • You need ticketing system.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want live chat.
LiveAgent review

Questions people ask

Is Google Dialogflow or LiveAgent better?
Neither clearly leads. Google Dialogflow starts at Free and LiveAgent at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Google Dialogflow or LiveAgent?
Google Dialogflow starts at Free and LiveAgent at Free.
Does Google Dialogflow or LiveAgent run on more platforms?
Google Dialogflow runs on Web, Mobile, Messaging apps, Voice assistants. LiveAgent runs on Web, Ios, Android.
Can I use Google Dialogflow for free?
Both have a free tier, so you can try either at no cost before committing.
What is Google Dialogflow best used for?
Google Dialogflow is most often used for customer engagement, lead generation, customer support, sales automation. Of those, customer engagement and lead generation are not what LiveAgent is typically brought in for.
What can Google Dialogflow do that LiveAgent cannot?
Google Dialogflow covers NLU and NLG, Multi-language support, Integration with Google services, Webhooks. LiveAgent covers Ticketing system, Live chat, Call center, Social media. Both handle Slack, Web support.

Answered from the vendors’ own pages

Google Dialogflow: How is Google Dialogflow priced?

Dialogflow uses usage-based pricing through Google Cloud. Costs vary based on the number of requests, interactions, or queries depending on the specific Dialogflow edition (Standard or Enterprise).

Source
LiveAgent: How much does LiveAgent cost?

LiveAgent charges per agent on annual billing: Small Business at $10/agent/month, Medium at $19/agent/month, Large at $33/agent/month, and Enterprise at $46/agent/month (regular rates are $15, $29, $49, and $69 respectively). Monthly billing costs 30% more.

Source
Google Dialogflow: Does Google Dialogflow offer a free tier?

Google Cloud typically provides free tier access for Dialogflow, but specific free quota limits depend on the Dialogflow edition and must be verified in the Google Cloud Console.

Source
LiveAgent: Does LiveAgent offer a free trial?

Yes, LiveAgent provides a 30-day free trial with no credit card required, offering full access to all features including AI agents.

Source
Google Dialogflow: What factors affect Dialogflow pricing beyond request volume?

Dialogflow pricing depends on request volume, concurrent users, AI model complexity, data processing volume, and additional features or third-party integrations used.

Source
LiveAgent: Are AI agents included in all LiveAgent plans?

Yes, all LiveAgent plans include free AI agents with features like chatbots, answer assistants, human handover, and autoresponders.

Source
Google Dialogflow: Where can I find exact Dialogflow pricing rates for my use case?

Exact per-query pricing and free tier limits are documented in the Google Cloud Console under Dialogflow billing. Regional pricing variations apply, and enterprise customers can contact Google Cloud sales.

Source
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