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Software · head to head

AI21 Labs vs DelightChat

AI21 Labs logo

AI21 Labs

Software

Enterprise language AI solutions

From
Free
Rated
-
Full reviewWebsite
DelightChat logo

DelightChat

Software

Omnichannel customer support for D2C brands

From
$29/month
Rated
-
Full reviewWebsite

The short version

  • Only AI21 Labs has a free tier, so it costs nothing to try first.
  • Each has a real cost: AI21 Labs the free allowance is $10 of credit lasting 7 days rather than an ongoing free tier; DelightChat startup plan at $29/month has limited features compared to competitors
  • They diverge on capability: AI21 Labs covers Jamba models, DelightChat covers Unified inbox.

Where they differ

Only the attributes on which AI21 Labs and DelightChat actually diverge.

Attributes where AI21 Labs and DelightChat differ
AttributeAI21 LabsDelightChat
Starting priceFree$29/month
Pricing modelusage-basedUnknown
Free tierYesNo
PlatformsApi, CloudWeb, Ios, Android
Founded20172020

Identical on both: user rating (Not yet rated), category (Unknown).

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 AI21 Labs

  • Jamba models
  • Long context
  • RAG engine
  • Writing tools
  • REST API
  • Amazon Bedrock
  • Cloud platforms
  • Api support

Only in DelightChat

  • Unified inbox
  • WhatsApp integration
  • Instagram DM
  • Facebook Messenger
  • Email
  • Order management
  • Shopify
  • WooCommerce

What people use each for

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

AI21 Labs

  • Running long-context tasks on the Jamba model familynot DelightChat
  • Building and optimising production AI agents with Maestronot DelightChat
  • Routing between models to control cost and accuracynot DelightChat
  • Long-horizon agentic tasks needing stateful workspacesnot DelightChat

DelightChat

  • E-commerce supportnot AI21 Labs
  • WhatsApp marketingnot AI21 Labs
  • Order inquiriesnot AI21 Labs
  • Social commercenot AI21 Labs

Where each one falls short

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

AI21 Labs

  • The free allowance is $10 of credit lasting 7 days rather than an ongoing free tier
  • Jamba Large is $2 per million input tokens and $8 per million output, so output-heavy work costs four times as much as input
  • Volume discounts, private cloud hosting and higher rate limits require a custom plan
  • Standard rate limits are not published

DelightChat

  • Startup plan at $29/month has limited features compared to competitors
  • WhatsApp integration requires the official WhatsApp Business API approval process
  • Limited customization options for workflow automation compared to enterprise alternatives

Pricing, plan by plan

AI21 Labs

Free
  • Free TrialFree
    • Limited usage
    • API access
  • Jamba$0.2/per-million-input-tokens
    • 256K context
    • Hybrid architecture

DelightChat

$29/month
  • Startup$29/month
  • Scale$99/month
  • Growth$299/month

Which should you pick?

Choose AI21 Labs if

  • You need jamba models.
  • You want to start without paying.
  • You work on Api, Cloud.
  • You also want long context.
AI21 Labs review

Choose DelightChat if

  • You need unified inbox.
  • You work on Web, Ios, Android.
  • You also want whatsapp integration.
DelightChat review

Questions people ask

Is AI21 Labs or DelightChat better?
Neither clearly leads. AI21 Labs starts at Free and DelightChat at $29/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AI21 Labs or DelightChat?
AI21 Labs has a free tier; the other does not. Paid plans start at Free for AI21 Labs and $29/month for DelightChat.
Does AI21 Labs or DelightChat run on more platforms?
AI21 Labs runs on Api, Cloud. DelightChat runs on Web, Ios, Android.
Can I use AI21 Labs for free?
Yes. AI21 Labs has a free tier, so you can try it without paying. DelightChat starts at $29/month.
What is AI21 Labs best used for?
AI21 Labs is most often used for running long-context tasks on the jamba model family, building and optimising production ai agents with maestro, routing between models to control cost and accuracy, long-horizon agentic tasks needing stateful workspaces. Of those, running long-context tasks on the jamba model family and building and optimising production ai agents with maestro are not what DelightChat is typically brought in for.
What can AI21 Labs do that DelightChat cannot?
AI21 Labs covers Jamba models, Long context, RAG engine, Writing tools. DelightChat covers Unified inbox, WhatsApp integration, Instagram DM, Facebook Messenger.

Answered from the vendors’ own pages

DelightChat: What channels does DelightChat support for customer communication?

DelightChat unifies WhatsApp, Instagram DMs, Facebook Messenger, email, and live website chat into a single inbox for managing customer conversations.

Source
DelightChat: Does DelightChat work with Shopify?

Yes, DelightChat has deep Shopify integration allowing you to view and modify order data while responding to customers, with automatic contact creation for new orders.

Source
DelightChat: Does DelightChat include WhatsApp marketing beyond support?

Yes, DelightChat includes a WhatsApp Marketing suite for sending broadcasts, automating abandoned cart recovery, and sending order tracking notifications.

Source
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Related pages

More on AI21 Labs

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