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eesel AI and CoSupport AI both put AI agents on your support tickets, but they're built for different jobs. eesel AI is a multi-purpose AI teammate that also writes content and answers internal questions, and it bills a credit for every ticket or chat it works on. CoSupport AI is built only for customer support and charges $0.50 only when the AI resolves a ticket.
Facts about eesel AI below come from eesel's own website, checked in October 2026.
| Feature | eesel AI | CoSupport AI |
|---|---|---|
| Focus | AI teammate for support, content writing, internal Q&A, and ecommerce | Customer support only |
| Products | Helpdesk agent, blog writer, internal Q&A in Slack, ecommerce agent, browser extension | CoSupport AI Agent (resolves tickets), CoSupport AI Assistant (drafts replies for agents) |
| Billing unit | 1 credit per ticket or chat worked, whatever the outcome | $0.50 per ticket the AI resolves; unresolved tickets are free |
| Entry price | Free plan: 100 credits for 7 days, no card; paid plans from $299 a month for 500 credits | 30-day pilot with the first 1,000 AI responses free |
| Actions | Documented actions such as Shopify returns, refunds, and cancellations, plus REST calls | Agentic API: update orders, cancel subscriptions, process refunds, pull account data |
| Audit trail | Activity page with actions and reasoning | Decision log for every AI reply |
| Languages | 80+ (eesel's Zendesk page) | 60+ supported languages (120+ compatible) |
| Helpdesks | Zendesk, Freshdesk, Intercom, Gorgias, HubSpot, Help Scout, Front, Salesforce, Jira Service Management, and more | Zendesk, Freshdesk, Intercom, and Zoho Desk |
| Security | GDPR and CCPA compliant; SOC 2 Type II audit in progress; HIPAA BAA and SSO on Enterprise | ISO 27001 certified; GDPR and CCPA compliant; one server per client |
| Setup | Up to 30 minutes to set up and connect Zendesk, per eesel | About 10 minutes to connect your helpdesk |
How each platform works
eesel AI: an AI teammate across functions
eesel AI describes itself as an AI teammate for support and the rest of the team. It answers tickets, website chats, Slack questions, and email using your help center, past tickets, and docs. The same platform also writes SEO blog posts, answers internal questions in Slack, and runs an ecommerce sales agent.
It connects to knowledge sources such as Google Drive, Notion, Confluence, and SharePoint, and learns from help center articles and past tickets to match your team's tone. Ecosa's CTO, Wesley Wang, put it this way on eesel's site: "By linking our Zendesk and Google Docs, customers get instant responses and tough questions are automatically triaged."
eesel recommends starting with drafts that a person reviews, then letting the agent answer easy tickets on its own once you're confident. Each action can run automatically, wait for approval, or stay off, and a Simulation feature replays past tickets and scores the AI's answers against what your team sent. For complex or sensitive cases, the agent escalates to a person.
CoSupport AI: built for support resolution
CoSupport AI does one job: customer support. It has two products. CoSupport AI Agent resolves tickets on its own, and CoSupport AI Assistant drafts replies that your agents review and send. Teams can start with drafts and move to autonomous resolution, or start with the Agent on repetitive questions.
The AI answers from your help center, past tickets, and macros, plus knowledge sources such as Notion, Confluence, Google Drive, SharePoint, and OneDrive. It uses only your verified information, and if a ticket falls outside what it knows, it hands it to a person. It's built for repetitive Tier-1 questions such as order status, password resets, and billing, where it resolves up to 90% of repetitive L1 tickets at the ceiling. The architecture is covered by US patent US11823031B1.
CoSupport AI 2.0 added multi-step reasoning, decision logs, and an Agentic API with pre-built workflows for Shopify and Stripe, which suits ecommerce and SaaS teams.
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Core capabilities compared
Billing: tickets worked vs tickets resolved
The two vendors count different things, and that changes your bill.
eesel AI bills by credit. A ticket or chat the agent works on is one credit, however many replies it takes, and eesel says credits are used regardless of outcome. A ticket the AI resolves and a ticket it passes to your team cost the same.
CoSupport AI bills by resolution. You pay $0.50 when the AI resolves a ticket. If it doesn't resolve it, the ticket costs nothing. The AI agent has to finish the job for you to pay.
Actions and automation depth
Both tools can do more than answer questions.
eesel AI documents actions per integration. In Shopify, for example, it can start a return, refund an order, cancel an unfulfilled order, or update a shipping address, and it can call other systems through REST APIs. eesel advises keeping refunds and anything that costs money behind an approval.
CoSupport AI's Agentic API can update orders, cancel subscriptions, process refunds, and pull account-specific information, with pre-built workflows for Shopify and Stripe. Anything outside its knowledge goes to a person with the full context attached.
Audit trail
Both tools log what the AI did. eesel AI's Activity page lists every ticket the agent handled or skipped, what it searched, each action, who approved it, and its reasoning.
In CoSupport AI 2.0, every AI reply comes with a decision log: the reasoning steps, the data sources used, and the actions taken. QA teams can check any answer ticket by ticket.
Languages and customer results
eesel AI says on its Zendesk page that its agents respond in 80+ languages and detect the customer's language automatically. CoSupport AI works in 60+ supported languages (120+ compatible), and it detects the language and replies in it.
eesel's case study for smava counts volume: about 27,000 Zendesk tickets in one month, from August 8 to September 8, 2026, with 15,300 draft replies prepared. CoSupport AI's case pages count resolution: Shelterluv reached a 73% chat resolution rate and 61% email resolution rate on Zendesk by month three, and Remedico reports a 74% deflection rate and $9,300 in monthly savings on Zoho Desk.
Results each vendor publishes
eesel AI's Zendesk page states "85%+ avg tier 1 resolution achieved out of the box in a week" and "75% of tier 1 Zendesk tickets handled by AI Agents". CoSupport AI's live accounts averaged 74% AI resolution on version 1.x, and 2.0 reaches up to 85%. Both are vendor figures, so test either tool on your own tickets.
Helpdesk and knowledge integrations
Both tools connect to your helpdesk without developers. eesel AI lists more integrations: Zendesk, Freshdesk, Intercom, Gorgias, HubSpot, Help Scout, Front, Salesforce, Jira Service Management, and others, plus Slack, Microsoft Teams, ecommerce platforms like Shopify and WooCommerce, and channels like WhatsApp, Instagram, and SMS.
CoSupport AI connects to Zendesk, Freshdesk, Intercom, and Zoho Desk, with knowledge sources such as Notion, Confluence, Google Drive, SharePoint, and OneDrive, and Shopify and Stripe for actions. If you also run an online store, see how AI handles ecommerce support and sales.
Deployment and setup
eesel AI's Zendesk page says setup and connection take up to 30 minutes, and its home page says most teams have their first support agent live within 30 minutes. A quick-start connection reads only your public help center; past tickets, macros, and actions need a full connection.
CoSupport AI connects to your helpdesk in about 10 minutes, without developers. The AI trains on your past tickets, macros, and help center content, and the pilot runs on your real tickets so you can measure resolution before you pay.
| Feature | eesel AI | CoSupport AI |
|---|---|---|
| Time to connect | Up to 30 minutes to set up and connect Zendesk | About 10 minutes to connect |
| Data it learns from | Help center, past tickets, macros, docs from Google Drive, Notion, Confluence, and more | Help center, past tickets, macros, plus Notion, Confluence, Google Drive, SharePoint, OneDrive |
| Rollout | Drafts for review first, then autonomous on easy tickets | Drafts with CoSupport AI Assistant or autonomous resolution with CoSupport AI Agent |
| Testing | Simulation replays past tickets and scores answers | 30-day pilot on your real tickets |
| Developer required | No | No |
Pricing and cost per ticket
eesel AI pricing
As of October 2026, eesel's pricing page lists a free plan with 100 credits for 7 days and no card, and paid Teammate plans billed monthly by credit volume: $299 for 500 credits, $499 for 1,000, $1,299 for 3,500, and $1,749 for 5,000. Extra credits cost $0.80 each, up to a monthly cap you set, and paying a year upfront gets two months free. Seats are unlimited on every plan, and Enterprise pricing is custom.
CoSupport AI pricing
CoSupport AI Agent costs $0.50 per AI-resolved ticket. Unresolved tickets are free, and a 30-day pilot includes the first 1,000 AI responses free, so you can measure resolution on your own tickets before you pay.
What the difference means at your volume
Because eesel charges per ticket worked and CoSupport AI per ticket resolved, the comparison depends on your resolution rate:
| Tickets per month | eesel AI (credit plan) | CoSupport AI at 60% resolved | CoSupport AI at 74% resolved | CoSupport AI at 85% resolved |
|---|---|---|---|---|
| 1,000 | $499 | $300 | $370 | $425 |
| 3,500 | $1,299 | $1,050 | $1,295 | $1,487.50 |
| 5,000 | $1,749 | $1,500 | $1,850 | $2,125 |
The break-even point is about 70% resolution at 5,000 tickets a month and about 74% at 3,500. Above that, eesel's credit plan costs less; below it, CoSupport AI does. At 1,000 tickets or fewer, CoSupport AI costs the same or less at any resolution rate. eesel's annual prepay discount lowers its side further. eesel also notes that unusually heavy work can use more than one credit, though "most tickets and chats never do".
Which tool fits your team
| If you need… | Better fit |
|---|---|
| One AI platform for support, content writing, and internal Q&A | eesel AI |
| A self-serve trial with no card (100 credits, 7 days) | eesel AI |
| A fixed monthly credit plan that doesn't depend on outcomes | eesel AI |
| Many helpdesks and channels such as WhatsApp, Instagram, and SMS | eesel AI |
| HIPAA BAA or SSO on an enterprise plan | eesel AI |
| 5,000+ tickets a month at a resolution rate above about 70% | eesel AI |
| To pay only for tickets the AI actually resolves | CoSupport AI |
| A tool built only for support, with drafts and autonomous resolution | CoSupport AI |
| ISO 27001 certification and one server per client | CoSupport AI |
| Under about 70% resolution, or 1,000 tickets a month or fewer | CoSupport AI |
Choose eesel AI if you want one AI teammate across support, content, and internal questions and prefer a fixed monthly credit plan. Choose CoSupport AI if support volume is your main problem and you want to pay only when the AI resolves a ticket. Either way, test both on your own tickets and compare resolution rates before you commit.
For more on how AI copilots and agents split the work, see our guide to an LLM-powered AI copilot for customer support.
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