Hello vs Zendesk: Features, Pricing & Customer Service Platform Comparison

If you're choosing a customer service platform for your Brazilian business, Hello by MSG91 and Zoho Desk are two names worth comparing. Zoho Desk, part of the broad Zoho suite, is a well-known, budget-friendly help desk; Hello is an all-in-one, WhatsApp-first customer engagement platform. Both can run your support operation — but they're built on different models, and the difference shows up in how they charge and where key features live.

This is an honest, fact-based comparison. Zoho Desk's pricing here comes from Zoho's official pricing page (verified mid-2026); Hello's comes from its own pricing page. We'll look at what each does well, where they differ, and who each one fits best — so you can decide with evidence.

Zoho Desk is a customer support platform from Zoho, known for affordability and for fitting neatly into the wider Zoho ecosystem (especially Zoho CRM). It's a mature, ticketing-first help desk with tiered per-user plans, from a free edition for tiny teams up to an Enterprise tier with AI and advanced automation. For businesses already invested in Zoho's suite, it offers native two-way sync that's a genuine advantage.

Hello by MSG91 is an all-in-one customer engagement platform. It brings together an omnichannel inbox across six messaging channels WhatsApp, Instagram, email, live chat, Facebook Messenger, and RCS plus a no-code chatbot builder, an agentic (instruction-based) AI, and built-in ticketing. It also offers voice bots for WhatsApp calling and phone IVR. As a Meta tech partner, MSG91 provides the official WhatsApp Business API, and Hello is self-serve: you can start free and go live in a day, backed by enterprise-grade security (ISO 27001, SOC 2 Type II, VAPT).

Both are capable and both are positioned as accessible. The right choice depends on your size, your channel needs, how you want to be billed, and whether you're tied to the Zoho ecosystem.

This is the clearest, most verifiable difference between the two.

Zoho Desk charges per user (per agent), per month. The value metric is the number of agents who need access. Add more agents, and your bill grows. The Free edition covers up to 3 users; Standard caps at 5 users; Professional and Enterprise offer unlimited users (at $23 and $40 per user/month respectively).

Hello charges by usage and tickets, with unlimited agents. Every Hello plan — including the free tiers — includes unlimited agents and unlimited teams. Adding people doesn't raise your plan price. You pay for usage and tickets, not headcount.

For a growing Brazilian team, this is the core divergence: on Zoho Desk, scaling your agent count scales your cost (until you reach the unlimited-user tiers, which start at $23/user); on Hello, agents are unlimited from the free plan up.

Here's what each platform actually costs, using official figures.

Important details from Zoho Desk's model:

• Monthly billing runs roughly 18–20% higher than the annual prices above.

• The AI Answer Bot (Zia) and live chat (SalesIQ) are Enterprise-only ($40/user/mo). Generative AI is available from Standard up, but requires you to connect your own OpenAI API key.

• Light (collaborator) agents cost extra and are only on Standard/Professional/Enterprise.

• WhatsApp is available from Standard, but carries usage-based charges set by WhatsApp.

• A 15-day free trial auto-downgrades to the Free edition afterward.

The models differ, so compare by team size and the features you need. If you want AI Answer Bot and live chat on Zoho Desk, you're on the Enterprise plan at $40/user/month — so a 10-person team is $400/month. On Hello, live chat is included on every plan (including the free one), AI chatbots are included in paid plans, and that same 10-person team is on the same $40 or $80 plan as a 1-person team, because agents are unlimited.

Two things shape the real cost on Zoho Desk: the per-user model (each agent adds cost until you reach the unlimited-user tiers) and feature gating (the AI bot and live chat sit at the top Enterprise tier). Hello includes live chat across all plans and AI chatbots in paid plans, with unlimited agents throughout.

Both platforms cover the fundamentals: ticketing, multichannel support, chatbots, AI, automation, and integrations. The differences are in packaging and where features live.

Zoho Desk's strengths. It's affordable at the entry level and genuinely excellent if you're already in the Zoho ecosystem native two-way sync with Zoho CRM and SalesIQ is a real advantage that avoids third-party connector costs. It has a mature ticketing core, strong automation (Blueprints), a multilingual help center, and solid enterprise features (multi-brand, sandbox, skill-based routing) at the higher tiers. It also offers free onboarding and data-migration assistance.

Hello's strengths. It bundles more into every plan: live chat on all plans (including free), all six channels on paid plans, a no-code chatbot builder plus agentic AI included in paid plans (no external API key required), built-in ticketing, voice bots for WhatsApp calling and IVR, plus video call and screen sharing, and real-time translation all with unlimited agents. It's self-serve with no implementation fees, designed to go live in a day.

Two packaging differences stand out. First, live chat: it's Enterprise-only on Zoho Desk but included on every Hello plan. Second, AI: Zoho's Answer Bot is Enterprise-only and its generative AI needs your own OpenAI key, whereas Hello includes AI chatbots and reply suggestions in its paid plans with no external key. For a business that wants live chat and AI as standard, that's a meaningful distinction.

Zoho Desk is approachable at the basic level and offers free onboarding and data-migration help, which is a nice touch. That said, reviewers commonly note a learning curve for its more advanced capabilities configuring Blueprints and multi-department workflows takes some time and admin effort.

Hello is designed to be self-serve from the start: connect your channels, build flows with the no-code builder, and go live in about a day, with onboarding help articles in Portuguese and no implementation or integration fees. For a Brazilian SME that wants to be running quickly without a project, that's a real advantage.

Zoho Desk is a strong fit if:

• You're already invested in the Zoho ecosystem (especially Zoho CRM) and want native sync

• You want an affordable, ticketing-first help desk at the entry level

• Your support is primarily email-centric

• You're comfortable with a per-user model and features gated by tier

Hello is a strong fit if:

• You want unlimited agents without per-seat costs that grow with your team

• You want live chat included on every plan, not gated to the top tier

• You want AI chatbots included without needing your own OpenAI key

• You want WhatsApp-first omnichannel (six channels) in one inbox

• You want self-serve setup, live in a day, with no implementation fee

• You want enterprise-grade security (ISO 27001, SOC 2 Type II, VAPT)

Zoho Desk is a mature, affordable, ticketing-first help desk with a real edge for teams already living in the Zoho ecosystem native CRM sync, strong automation, and competitive entry pricing. Its model is per-user, with some key features (the AI Answer Bot, live chat) reserved for the Enterprise tier, and generative AI that requires your own OpenAI key.

Hello takes a different approach suited to growing Brazilian businesses: unlimited agents on every plan, live chat included everywhere (even free), AI chatbots included in paid plans without an external key, six channels in one inbox, and self-serve setup you can launch in a day — all backed by enterprise-grade security. It delivers the core capabilities a business needs without per-seat costs or reserving essentials for the top tier.

The best way to decide is to try it. Start on a free Hello plan today, connect a channel, build a chatbot, and see how it works with your own customers before spending anything.