- Scenarios where alternatives are preferable
- Where human empathy and judgement are required by default
- High volumes of complaint handling, vulnerable customers, or frequent complex maintenance/emergency calls may be better served by human answering or a tightly integrated hybrid model with clear escalation rules.
- Where extensive enterprise security transparency is required up front
- If procurement requires SOC 2 Type II reports, detailed penetration test artifacts, SSO/SAML documentation, or a public trust center, organisations may find larger enterprise vendors easier to qualify.
- Where a pure developer platform is preferred
- Organisations with engineering resources that require full control and customization may prefer developer-focused voice platforms.
- Where call volumes are highly unpredictable or very high
- Minutes-based plans can lead to higher marginal costs; per-call or bulk enterprise pricing from competitors may be more cost-effective.
- Where brand/product ambiguity presents evaluation risk
- If stakeholders are uncertain whether the vendor's current product is the estate-agency call-handling solution versus an earlier video/avatar product, pause procurement until scope and references are clarified.
- Vendor-acknowledged limitations
- Public materials reviewed did not include an explicit limitations list or a detailed public roadmap.
- Roadmap / missing features
- Roadmap information was not clearly documented in the public sources accessed.
- Scale limitations
- Public documentation does not provide explicit technical or throughput limits. The minutes-based commercial model implies economic scaling constraints for high-volume users.
- Security or compliance gaps
- Aside from an ISO27001:2022 claim on the homepage, additional certifications and enterprise-grade security features are not publicly documented.
- API and integration constraints
- The vendor lists many integrations but does not publicly document API rate limits, retry semantics, data mapping, or webhook/event models in accessible sources.
