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Technology · head to head

Intercom vs Slimchat

Intercom logo

Intercom

Technology

The only AI customer service solution you need

From
Free
Rated
-
Full reviewWebsite
S

Slimchat

Live Chat

Lightweight live chat solution for websites

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Intercom pricing is high and unpredictable with confusing per-seat, per-feature, and usage-based structure that makes cost estimation difficult; Slimchat the vendor's own homepage as captured by the Internet Archive on 19 August 2018 (via Novosi, LLC) shows SlimChat was still pre-release at that date, offering an email signup for '3 months FREE' with an 'Expected release: summer 2018' notice and a $15 incentive to test a tour version; combined with the live site now serving a mismatched Squarespace certificate, this indicates the product likely never reached a stable commercial release
  • They diverge on capability: Intercom covers AI-powered inbox, Slimchat covers Live chat widget.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Intercom and Slimchat actually diverge.

Attributes where Intercom and Slimchat differ
AttributeIntercomSlimchat
Pricing modelUnknownfreemium
PlatformsWeb, iOS, AndroidWeb, Mobile responsive
CategoryTechnologyLive Chat
Founded20112016

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 Intercom

  • AI-powered inbox
  • Live chat
  • Chatbots
  • Help center
  • Product tours
  • Customer data platform
  • Automation
  • Mobile SDKs

Only in Slimchat

  • Live chat widget
  • Lightweight design
  • Fast loading
  • Visitor information
  • Zapier
  • API
  • Webhooks
  • Web support

What people use each for

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

Intercom

  • Customer support
  • Lead generation
  • User onboardingnot Slimchat
  • Product adoptionnot Slimchat
  • Customer engagement

Slimchat

  • Customer engagement
  • Lead generation
  • Customer support
  • Sales automationnot Intercom

Both are used for customer support, lead generation, customer engagement, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

Intercom

  • Pricing is high and unpredictable with confusing per-seat, per-feature, and usage-based structure that makes cost estimation difficult
  • API rate limited to 1,000 calls per minute, which may constrain integrations for high-volume data users
  • Does not support multiple language versions of knowledge base articles, requiring creation of duplicate articles for each language

Slimchat

  • The vendor's own homepage as captured by the Internet Archive on 19 August 2018 (via Novosi, LLC) shows SlimChat was still pre-release at that date, offering an email signup for '3 months FREE' with an 'Expected release: summer 2018' notice and a $15 incentive to test a tour version; combined with the live site now serving a mismatched Squarespace certificate, this indicates the product likely never reached a stable commercial release

Pricing, plan by plan

Intercom

Free
  • Essential$29/month
    • Fin AI Agent
    • Messenger
    • Shared inbox
  • Advanced$85/month
    • Multiple team inboxes
    • Workflow automation
    • Round robin assignment
  • Expert$132/month
    • SSO
    • HIPAA support
    • SLAs

Slimchat

Free
  • FreeFree
    • Live chat
    • 1 agent
    • Basic features
  • Pro$20/month
    • Multiple agents
    • Advanced options
  • Business$50/month
    • Unlimited features
    • Priority support

Which should you pick?

Choose Intercom if

  • You need ai-powered inbox.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want live chat.
Intercom review

Choose Slimchat if

  • You need live chat widget.
  • You want to start without paying.
  • You work on Web, Mobile responsive.
  • You also want lightweight design.
Slimchat review

Questions people ask

Is Intercom or Slimchat better?
Neither clearly leads. Intercom starts at Free and Slimchat at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Intercom or Slimchat?
Intercom starts at Free and Slimchat at Free.
Does Intercom or Slimchat run on more platforms?
Intercom runs on Web, iOS, Android. Slimchat runs on Web, Mobile responsive.
Can I use Intercom for free?
Both have a free tier, so you can try either at no cost before committing.
What is Intercom best used for?
Intercom is most often used for customer support, lead generation, user onboarding, product adoption. Of those, user onboarding and product adoption are not what Slimchat is typically brought in for.
What can Intercom do that Slimchat cannot?
Intercom covers AI-powered inbox, Live chat, Chatbots, Help center. Slimchat covers Live chat widget, Lightweight design, Fast loading, Visitor information.

Answered from the vendors’ own pages

Intercom: Is there a free tier and what are the limitations?

Intercom offers a 14-day free trial with no credit card required and access to all features and add-ons. After trial, Essential plan starts at $29/seat/month. Free Lite seats are available on paid plans: 20 with Advanced, 50 with Expert.

Source
Intercom: Does Intercom support single sign-on (SSO)?

Yes, Intercom supports SAML SSO with identity provider integration, but it is only available on the Expert plan ($132+/seat/month). SSO also works with Intercom's mobile apps on iOS and Android.

Source
Intercom: Can I export my data from Intercom?

Yes. You can export conversations in CSV format via the Data Export feature in Reports, apply filters to refine exports, and use the REST API to programmatically access conversation and customer data.

Source
Intercom: What would a team of 10 cost on Intercom?

Minimum cost would be $290/month for 10 Essential seats at $29/seat/month. Advanced plan costs $850/month for 10 seats. Prices increase with additional add-ons like Fin AI ($0.99 per resolution), SMS, WhatsApp, or email campaigns.

Source
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