VoiceflowPlatform for building, testing and deploying chat and voice AI agents
vs
ZendeskAI-powered customer service platform
Comparison · AI Agents · weekly run Nov 3
Voiceflow vs Zendesk
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Zendesk is the stronger AI pick in AI Agents: it has a visibility score of 4.8 versus 1.6 for Voiceflow.
Choose Voiceflow if…
- AI answers describe it more positively (50% vs 34% positive)
- You need SOC 2 or ISO/IEC 27001:2022 or HIPAA or GDPR coverage
- Visual design, testing, and launch of conversational and voice AI agents
- Strong enterprise reliability and certifications
Choose Zendesk if…
- You want the brand AI engines rank higher (4.8 vs 1.6)
- You need SOC 2 Type II or ISO 27001:2022 or ISO 27018:2019 or ISO 27701:2019 or ISO 27017:2015 or ISO 42001:2023 or FedRAMP LI-SaaS or Cyber Essentials Plus coverage
- Industry leader in omnichannel customer support
- Scalable platform for large enterprise teams
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Voiceflow | Zendesk |
|---|---|---|
| Visibility score | 1.6% | 4.8% |
| Change vs last week | New | New |
| Rank in AI Agents | #48 | #25 |
| Share of voice | 0.6% | 0.9% |
| Mentions this run | 4 | 6 |
| Positive in AI answers | 50% | 34% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Voiceflow 0pp · Zendesk 0pp over 0 weekly runs.
Engine by engine
Zendesk leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
VoiceflowZendesk
Head to head in AI answers
0 engine answers name both brands
0Voiceflow ranked higher
0Zendesk ranked higher
Features, pricing & fit
| Dimension | Voiceflow | Zendesk |
|---|---|---|
| Pricing model | — | Per seat |
| Entry price | — | $19 per seat / mo |
| Free plan | — | No |
| Deployment | Public cloud, dedicated VPC or on-premise hosting | Cloud (SaaS) |
| Integrations | — | 1800+ |
| Compliance | SOC 2, ISO/IEC 27001:2022, HIPAA, GDPR | SOC 2 Type II, ISO 27001:2022, ISO 27018:2019, ISO 27701:2019, ISO 27017:2015, ISO 42001:2023, FedRAMP LI-SaaS, Cyber Essentials Plus |
| Support | — | Help Center, Community, Partners |
| Founded | 2019 | 2007 |
| Headquarters | Toronto | San Francisco, California, United States |
| Employees | — | 5,000+ |
| Funding | Seed led by True Ventures · $35M raised | Take-private (Hellman & Friedman, Permira) |
| Best for | Customer support and CX teams that build chat and voice AI agents | Support teams from startups to enterprises that need omnichannel ticketing with AI automation |
Plans side by side
Voiceflow
Pricing not available.
Zendesk
Support Team$19agent/month paid yearly
Suite Team$55agent/month paid yearly
Suite Professional$115agent/month paid yearly
Suite Enterprise + CopilotCustomcontact sales
Pros and cons
Themes from the AI answers that mention each brand
Voiceflow
- Visual design, testing, and launch of conversational and voice AI agents
- Strong enterprise reliability and certifications
- Recommended for customer support and conversational experiences
- Costs more than some alternatives
Zendesk
- Industry leader in omnichannel customer support
- Scalable platform for large enterprise teams
- Mature ticketing operations and SLA management
- Extensive marketplace and broad integrations
- Free trial available for 14 days
- Heavy, slow deployment compared with lighter tools
- High per-agent costs
- AI add-ons billed separately on top of base fee
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Voiceflow vs Zendesk”, https://slateindex.ai/compare/voiceflow-vs-zendesk, data of Nov 3, 2026. Licence: CC BY 4.0.