Relevance AI vs SESTEK
Relevance AI and SESTEK are both chatbots & AI agents tools. Relevance AI is aimed at small businesses and enterprise, while SESTEK is aimed at enterprise.
Build an AI workforce of agents without code
Voice-first conversational AI and speech analytics for contact centers
| Pricing | Paid | Paid |
| Starting price | Not published | Not published |
| Free plan | No | No |
| Free trial | — | — |
| Built for | Small businesses, Enterprise | Enterprise |
| Platforms | web | web |
| Country | AU · 2020 | TR · 2000 |
| Rating | — | — |
Choose Relevance AI if
GTM and ops teams experimenting with AI agents.
- Business-friendly agent building
- GTM templates
- Multi-agent orchestration
Look elsewhere if: Teams needing deterministic workflows (Zapier).
Choose SESTEK if
Large contact centers that need accurate voice AI and speech analytics, with the option to host everything on-premise.
- Strong speech recognition for Turkish and regional dialects
- On-premise option suits banks and regulated industries
- Covers bots, agent assist and analytics in one vendor
Look elsewhere if: Small businesses wanting a quick self-serve chat widget (Tidio, Intercom, Ada).
Relevance AI vs SESTEK pricing
Relevance AI
- EnterpriseCustomTalk to sales; unlimited agents, tools, users and projects
SESTEK
- EnterpriseCustomProject-based quote; cloud, hybrid or on-prem deployment
Relevance AI · Key features
- No-code agent builder
- Tool use and integrations
- Knowledge and memory
- Multi-agent teams
- Human approval steps
- Templates for GTM
Cons
- Agent reliability needs testing
- Sales-led pricing only
- Learning curve
SESTEK · Key features
- AI voice and chat agents that resolve requests end to end
- In-house speech recognition and text to speech engines
- Agent Assist and Agent Copilot with live guidance during calls
- Conversational analytics with emotion detection and keyword spotting
- Automated quality management that scores 100% of interactions
- Coaching module tied to quality scores for each agent
Cons
- No public pricing, free tier or self-serve trial
- Enterprise project timelines rather than quick setup
- Product naming shifted between Knovvu and SESTEK branding
Relevance AI vs SESTEK: FAQ
Do Relevance AI and SESTEK have a free plan?
Relevance AI has no free plan. SESTEK has no free plan.
Which is better for small businesses, Relevance AI or SESTEK?
Relevance AI lists small businesses as a core audience, while SESTEK is aimed more at enterprise.