Do I need a helpdesk to use AI for customer questions?

No. Some tools, like Intercom and Zendesk, are helpdesks with AI included. Others, like Lexey, answer customers on your website and send the conversations that need a person to your email.

How are these tools priced?

Differently. Lexey has flat monthly plans with credits. Tidio prices plans by billable conversations, with Lyro conversations on top. Chatbase uses message credits. Intercom and Zendesk charge per seat, plus each AI outcome or resolution.

Is this comparison independent?

No. Lexey is our product. We've described every other tool from its own website and linked its pricing page, so you can check each one.

Alternatives

Intercom alternatives for businesses without a support team

If nobody on your team works a support inbox, look for a tool that can answer customers without a helpdesk behind it. Lexey (our product), Tidio, Chatbase and Zendesk take different approaches, from a flat-priced AI agent to a full helpdesk.

See pricing

No credit card needed

Do you service e-bikes on Saturdays?

Tidewell CyclesAI

Yes, the workshop is open on Saturday mornings. Would you like to book a service?

Yes please. Jo, jo@example.com.

Tidewell CyclesAI

Thanks, Jo. I've sent your booking to the workshop to confirm.

Passed to the team. They'll follow up with you.

The options

Tools to consider

Our product
Lexey
An AI agent for your website, set up by talking to Lexey. Hand-overs go to your email inbox or a webhook, so there's no helpdesk to run.
Pricing
Starter US$19 a month, Growth US$49, with credits included.
Choose it if
You don't run a support team and want a flat monthly price.
Tidio
A customer service platform with live chat and ticketing, plus the Lyro AI agent, which can also be added to Zendesk, Salesforce or another help desk.
Pricing
Starter is US$29 a month for 100 billable conversations, billed monthly. Lyro on its own starts at US$39 a month for 50 AI conversations.
Choose it if
You want people to chat with customers live as well as AI.
Prices checked October 2026tidio.com/pricing
Lexey vs Tidio
Chatbase
AI agents across chat, email and voice, with a helpdesk where AI and people work from the same conversation.
Pricing
Plans run from US$40 a month for 700 message credits to US$500 for 15,000, billed monthly, and a free plan has 50 credits.
Choose it if
You want an AI agent on email and voice too, priced by message credits.
Prices checked October 2026chatbase.co/pricing chatbase.co
Lexey vs Chatbase
Zendesk
A helpdesk built around email and ticketing. Its Suite plans add AI agents, messaging and live chat, and telephony.
Pricing
From US$19 per agent a month, paid yearly. AI agent resolutions beyond a plan's allowance cost US$1.50 to US$2.00 each.
Choose it if
You have a support team and want a full helpdesk, including phone.
Prices checked October 2026zendesk.com/pricing
Lexey vs Zendesk

How this list was made

Lexey is our product, so this list isn't independent. Every other tool is described from its own website, and its prices come from its own pricing page, linked under each entry. Prices change, so check them before you decide.

Where Lexey isn't the right fit

Lexey answers on your website and by API, not by email or phone, and it doesn't hand a live chat over to a person mid-conversation; your team follows up by email. If you need those, one of the helpdesk tools will suit you better.

Questions

Common questions

Do I need a helpdesk to use AI for customer questions?: No. Some tools, like Intercom and Zendesk, are helpdesks with AI included. Others, like Lexey, answer customers on your website and send the conversations that need a person to your email.
How are these tools priced?: Differently. Lexey has flat monthly plans with credits. Tidio prices plans by billable conversations, with Lyro conversations on top. Chatbase uses message credits. Intercom and Zendesk charge per seat, plus each AI outcome or resolution.
Is this comparison independent?: No. Lexey is our product. We've described every other tool from its own website and linked its pricing page, so you can check each one.

Keep reading

Lexey vs Intercom Use cases Do you need a helpdesk?Pricing

Try Lexey on your own website.

Paste your URL and watch your AI support agent build itself. No credit card needed.

Alternatives

Intercom alternatives for businesses without a support team

See pricing

No credit card needed

Do you service e-bikes on Saturdays?

Tidewell CyclesAI

Yes, the workshop is open on Saturday mornings. Would you like to book a service?

Yes please. Jo, jo@example.com.

Tidewell CyclesAI

Thanks, Jo. I've sent your booking to the workshop to confirm.

Passed to the team. They'll follow up with you.

The options

Tools to consider

Our product
Lexey
An AI agent for your website, set up by talking to Lexey. Hand-overs go to your email inbox or a webhook, so there's no helpdesk to run.
Pricing
Starter US$19 a month, Growth US$49, with credits included.
Choose it if
You don't run a support team and want a flat monthly price.
Tidio
A customer service platform with live chat and ticketing, plus the Lyro AI agent, which can also be added to Zendesk, Salesforce or another help desk.
Pricing
Starter is US$29 a month for 100 billable conversations, billed monthly. Lyro on its own starts at US$39 a month for 50 AI conversations.
Choose it if
You want people to chat with customers live as well as AI.
Prices checked October 2026tidio.com/pricing
Lexey vs Tidio
Chatbase
AI agents across chat, email and voice, with a helpdesk where AI and people work from the same conversation.
Pricing
Plans run from US$40 a month for 700 message credits to US$500 for 15,000, billed monthly, and a free plan has 50 credits.
Choose it if
You want an AI agent on email and voice too, priced by message credits.
Prices checked October 2026chatbase.co/pricing chatbase.co
Lexey vs Chatbase
Zendesk
A helpdesk built around email and ticketing. Its Suite plans add AI agents, messaging and live chat, and telephony.
Pricing
From US$19 per agent a month, paid yearly. AI agent resolutions beyond a plan's allowance cost US$1.50 to US$2.00 each.
Choose it if
You have a support team and want a full helpdesk, including phone.
Prices checked October 2026zendesk.com/pricing
Lexey vs Zendesk

How this list was made

Where Lexey isn't the right fit

Questions

Common questions

Do I need a helpdesk to use AI for customer questions?: No. Some tools, like Intercom and Zendesk, are helpdesks with AI included. Others, like Lexey, answer customers on your website and send the conversations that need a person to your email.
How are these tools priced?: Differently. Lexey has flat monthly plans with credits. Tidio prices plans by billable conversations, with Lyro conversations on top. Chatbase uses message credits. Intercom and Zendesk charge per seat, plus each AI outcome or resolution.
Is this comparison independent?: No. Lexey is our product. We've described every other tool from its own website and linked its pricing page, so you can check each one.

Keep reading

Lexey vs Intercom Use cases Do you need a helpdesk?Pricing

Try Lexey on your own website.

Paste your URL and watch your AI support agent build itself. No credit card needed.