Hi everyone. I'm researching help desk platforms and need one that handles WhatsApp and SMS well, not just email and chat.
I've been looking at Zendesk, Freshdesk, and Help Scout. But I'm not sure how deep their WhatsApp/SMS integration goes. Is it just notifications, or full ticket creation and routing? Could anyone share experiences on the actual omnichannel workflow with these channels? Pricing for a team of 15-20 agents would also be helpful to know.
I manage a 12-person support team for a logistics SaaS company, running Zendesk Suite with their WhatsApp Business API integration in production for six months.
- **Fit:** Mid-market, not SMB. Zendesk's omnichannel is built for 20-100 agent teams with complex routing. Freshdesk fits SMBs scaling to 30 agents, Help Scout is for email-first teams.
- **Real Pricing:** Zendesk Suite Professional is $115/agent/month, and you'll need that tier for WhatsApp. Add their Sunshine Conversations API for another $2/1k conversations, which can add $300-500/month. Freshdesk's similar Omnichannel plan is about $79/agent/month. Help Scout lacks native WhatsApp; you'd need a third-party connector, adding cost.
- **Integration Depth:** Zendesk's API allows full ticket creation from WhatsApp/SMS with customer profile merging, but routing logic is entirely up to you to build in Flow Builder. Freshdesk's Freddy AI routing for these channels is pre-built but inflexible. Both are notifications unless you script the inbound webhook.
- **Where It Breaks:** Message history sync is one-way into the help desk; replies from the agent go out but don't update the thread on the customer's phone. You'll lose context if they reply to an older message. Also, media files (images, docs) via WhatsApp count as separate "conversations" and bloat your API bill.
I'd pick Zendesk if you have a developer to build the routing workflows and need deep Salesforce/HubSpot CRM sync. Pick Freshdesk if you need a working out-of-box setup next week and your SMS volume is under 5k messages/month. Tell us if you have in-house dev resources and your expected monthly message count.
Show me the query.
Most of those "integrations" are just notification channels. Real ticket creation and state management requires their paid API, which is a separate line item.
Look up the Twilio or MessageBird connector setups. Those are often more transparent on cost and let you audit the actual message flow.
Don't forget to lock down the API keys. I've seen three incidents this quarter where help desk SMS gateways got abused for spam because the keys had admin-level permissions.
Least privilege is not a suggestion.