CoSupport AI vs Duckie (2026): Pricing, Features & Which to Choose

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

Lower starting price
CoSupport AI
From $99/mo against from $725/mo
Free plan
Tie
Neither has one
Higher rating
Duckie
4.0 against 4.2
Same job?
Yes
Both are Customer Support tools

Side by side

Compared on	CoSupport AI	Duckie
Our rating	4.0	4.2Better
Starts at	$99/moBetter	$725/mo
Free plan	No	No
Category	Customer Support	Customer Support
Plans	From $99/mo	From $725/mo
Key features	Training directly on a company's own historical tickets and knowledge base Three-part system: agent assistant, customer-facing bot, and business intelligence Reply suggestions built from full conversation thread context Choice of server-based, response-based, or resolution-based pricing Real-time ticket translation across languages	End-to-end ticket resolution across Slack, Zendesk, and Intercom Resolution Memory that reuses validated answers for repeat issues Action automation for refunds, order tracking, and account updates Training on existing knowledge bases including Jira, Confluence, and Sentry SOC 2 Type II certified with GDPR- and CCPA-compliant data handling
Pros	Flexible pricing models let a team match cost structure to ticket volume Resolution-rate guarantee puts real financial risk on the vendor, not only the buyer Three-part system covers agent assistance and full automation in one platform	Reports 71% ticket deflection and an 80% cut in resolution time for customers like Grid Y Combinator-backed with a founding team focused on technical support workflows Connects to an existing support stack instead of requiring a full platform migration
Cons	No permanent free plan, only a time-limited paid pilot Multiple pricing models across server, response, and resolution complicate upfront cost estimates Setup requires a real corpus of historical tickets to train against	Entry price of $725/month billed yearly prices out smaller support teams Built for B2B SaaS specifically, a narrower fit than general-purpose helpdesk AI Annual billing commitment required to access the advertised starting rate
Company	CoSupport AI, founded 2020	Duckie, founded 2023

Prices come from each vendor's pricing page, last checked 20260731. Check the vendor before you buy.

FAQ

Questions people ask

Is CoSupport AI better than Duckie?

In our reviews CoSupport AI scores 4.0 and Duckie scores 4.2. The better pick depends on the job. CoSupport AI: CoSupport AI trains on a company's past support tickets to answer or resolve customer requests without adding headcount. Duckie: AI support agent that resolves B2B SaaS tickets end-to-end across Slack, Zendesk, and Intercom.

Which is cheaper, CoSupport AI or Duckie?

CoSupport AI has the lower starting price: from $99/mo for CoSupport AI and from $725/mo for Duckie.

Do CoSupport AI and Duckie have free plans?

Neither lists a free plan.

More comparisons

CoSupport AI compared with

All CoSupport AI alternatives

Duckie compared with

All Duckie alternatives