Compare customer support and help desk software
Software for answering customers: help desks, ticketing, live chat and knowledge bases.
How do you choose B2B software?
The right software is the one that does the job you need done, connects to the tools you already use, and costs what you expect once your team and your data grow. Compare products on fit, integrations, total cost, security and how easy it is to leave, not on the length of the feature list.
The OpenlyCompared page on customer support and help desk software lists 3 products in alphabetical order, with facts taken from each company's own published information and dated when they were checked. A product is on this page when its maker's own page for it says it is this kind of software. The page was last updated on October 22, 2026.
Which customer support and help desk software are listed?
Listed alphabetically, by product. Nothing here is ranked or rated. Prices are as each product's own website shows them, in US dollars, plan by plan, on the day shown on its profile. A dash means we did not find it on the product's own website, or in the facts it gave us, when we last checked; it does not mean it is not offered, and any company can send it to us through the corrections form.
| Product | What it is for | Published prices | Free plan or trial | Channels covered | Integrations |
|---|---|---|---|---|---|
| Brevo Live chat by Brevo | Add live chat to your website in a few clicks. Engage visitors and drive conversions with real-time support. Brevo helps you set up live chat in minutes. | — | Add live chat to your website in just a few clicks, completely free. | Channels Email SMS WhatsApp Web & mobile push Live chat Chatbot Wallet Phone | Connect Brevo with 150+ digital tools like Shopify, WordPress, Stripe, Zapier and more. |
| Customer Service by Zendesk | Zendesk customer service software connects AI, agents, knowledge, and workflows in one platform to resolve customer requests faster and deliver better support. | Support Team: $19 agent/month paid yearly; Suite Team: $55 agent/month paid yearly; Suite Professional: $115 agent/month paid yearly | Try for free | Manage and resolve customer inquiries across all channels in one place | Find 1,800+ apps, partners, and integrations to serve customers and employees |
| Helpdesk by Klaviyo | Discover Klaviyo Helpdesk. Our AI help desk software unifies your customer conversations into one smart workspace. Get AI-powered suggestions for fast, personal… | Helpdesk - 200 support tickets per month: $40 | Klaviyo Pricing | Start Free with Email & SMS | Email marketing SMS marketing RCS for Business Mobile app marketing WhatsApp marketing Soc… | Integrate with 350+ apps to seamlessly connect all of your data to Klaviyo |
What can you compare between these customer support and help desk software?
Published prices, Free plan or trial, Channels covered, Integrations: each from the maker's own website or from the company itself, with its source on the company's profile. What else to compare
Questions about this page
Which customer support and help desk software are listed on OpenlyCompared?
3 are listed, alphabetically: Brevo Live chat (Brevo), Customer Service (Zendesk) and Helpdesk (Klaviyo). Stated by the makers themselves: published prices by 2 of 3; free plan or trial by 3 of 3; channels covered by 3 of 3; integrations by 3 of 3.
How does OpenlyCompared choose the customer support and help desk software on this page?
A product is on this page when its maker's homepage links to it and its own page names it and says it is this kind of software. Every fact comes from the maker's own website or the company itself, shows its source and the date it was checked, and no company can pay to be listed higher.
Are any of these customer support and help desk software paid relationships?
No company listed on this page pays Toutmark. A company that does is marked "Toutmark client" wherever it appears.
Read the full Software buyer's guide
How this page works: companies are listed by the method on our Methodology page. Companies marked “Toutmark client” pay Toutmark, which publishes OpenlyCompared; paying never buys a position or an award. Request a correction.