Dasha vs Retell AI

Retell AI offers a no-code agent builder and partial white-label and sub-account support for agencies, plus native outbound campaigns and a broad integration list that includes Go High Level, a standard agency CRM. Dasha has no comparable no-code builder or white-label features in the provided data, and its base concurrency is only 1 call versus Retell's 20, making it far less practical for multi-client agency deployments right out of the box.

Both tools are API-first and support full lifecycle control. Retell AI adds concrete engineering capabilities on top: a simulation and testing suite, bring-your-own LLM, bring-your-own TTS voice, native SIP trunking, and a base concurrency of 20 calls versus Dasha's 1 call. For teams building custom pipelines, the higher base concurrency (20 vs 1) and the testing suite provide materially more pipeline control without negotiating upgrades. Dasha also charges $0.08 extra per minute for telephony versus Retell's $0.01, adding meaningful cost friction at scale.

For ecommerce support and order flows, Retell AI has decisive advantages. Its base concurrency of 20 calls versus Dasha's 1 call means it handles simultaneous customer contacts at scale without extra setup. Retell also offers native outbound campaigns, warm transfer to human agents, a built-in knowledge base, a no-code agent builder, and integrations with HubSpot, Go High Level, Make, and Zapier-compatible tools, all critical for order management workflows. Its real cost starts at $0.085 per minute versus Dasha's fixed $0.08 per minute, a small gap easily offset by far greater out-of-the-box ecommerce capability.

For HIPAA-bound healthcare workflows, the critical requirement is a HIPAA BAA. Retell AI holds SOC 2 Type II certification and GDPR tooling, signaling a mature compliance posture. Its HIPAA BAA is enterprise-only, but the facts confirm it exists as a formal offering. Dasha, by contrast, has no recorded HIPAA BAA or comparable compliance certification. Retell AI also provides consent and recording compliance tooling, reinforcing its suitability. The margin is narrow because Retell AI's BAA is enterprise-gated, but Dasha shows zero compliance facts on this dimension.

Retell AI has native outbound campaigns built in, which directly matches this use case. It also supports 20 concurrent calls on the base plan versus Dasha's 1 call (facts 11a9ed04 vs 7dac60ee), making it far more practical for real campaign volumes. Additional outbound-relevant features like warm transfer, a no-code builder, and integrations with Go High Level and HubSpot further reinforce the advantage. Dasha has no documented outbound campaign feature, and its 1-call base concurrency is a severe bottleneck for any call-center workload.

For an SMB receptionist and booking use case, concurrency and ease of scaling matter. Retell AI includes 20 concurrent calls on the base plan versus Dasha's 1 call, making Retell far more suitable for even modest call volumes. Retell also offers native outbound campaigns, warm transfer to human, a no-code agent builder, a built-in knowledge base, and number provisioning, all features directly relevant to receptionist and booking workflows. Its base price of $0.07/min is also slightly lower than Dasha's $0.08/min. Dasha's 1-call concurrency limit is a near-disqualifying constraint for any real receptionist deployment.