Architecture comparison

Twilio vs Zoom

Zoom runs closer to the foundational model (Native (own / self-hosted weights)) than Twilio (Direct API). Shared foundation: OpenAI · GPT (highlighted).

Twilio

Communications

Proximity

Direct API

Models

OpenAI · GPT

Cloud · datastore

AWSMySQLDynamoDBKafka

Compliance

SOC 2HIPAAPCI DSSGDPR

Architecture

AWS-native communications APIs (voice/SMS/email via SendGrid) over MySQL + DynamoDB with Kafka eventing. Owns the Segment CDP; CustomerAI layers LLMs over unified customer profiles.

Zoom

Communications

Proximity

Native (own / self-hosted weights)

Models

proprietary / self-built modelsAnthropic · ClaudeOpenAI · GPT

Cloud · datastore

HybridMySQLMongoDBKafka

Compliance

SOC 2HIPAAFedRAMPPCI DSS

Architecture

Runs its own global data centers for real-time media, bursting to AWS/Oracle Cloud at peak. AI Companion uses a 'federated' approach blending its own models with Anthropic and OpenAI.

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