Wispr Flow
Wispr Flow sells a voice dictation app that turns speech into polished text in any app on Mac, Windows and iOS.
Subprocessors (35)
List updated Oct 21, 2026 · Checked Oct 25, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| Supabase United States | Authentication provider | “Supabase” |
| OpenAI United States | Natural language processing | “OpenAI” |
| Vercel United States | Cloud infrastructure | “Vercel” |
| Baseten United States | Cloud infrastructure | “Baseten” |
| Amazon Web Services United States | Cloud infrastructure | “Amazon Web Services (AWS)” |
| Redis United States | Data caching | “Redis” |
| Sentry United States | Error management | “Sentry” |
| Segment United States | Site and product analytics | “Segment” |
| PostHog United States | Site and product analytics | “PostHog” |
| Dub United States | Site and product analytics | “Dub” |
| Hex United States | Site and product analytics | “Hex” |
| Slack United States | Customer support | “Slack” |
| Customer.io United States | Transactional and marketing messaging | “Customer.io” |
| ElevenLabs United States | Speech-to-text | “Eleven Labs” |
| Pylon United States | Customer support | “Pylon” |
| Attio United States | Customer relationship management | “Attio” |
| Baremetrics United States | Revenue analytics | “Baremetrics” |
| RevenueCat United States | Payment processing | “RevenueCat” |
| Apple United States | Payment processing | “Apple” |
| Stripe United States | Payment processing | “Stripe” |
| Anthropic United States | AI features and natural language processing | “Anthropic” |
| Cerebras United States | Natural language processing (beta features) | “Cerebras” |
| Cloudflare United States | Cloud infrastructure (DNS, edge, DDoS protection) | “Cloudflare” |
| Google Cloud Platform United States | Cloud infrastructure (dictation routing and ML storage) | “Google” |
| | Cloud infrastructure (model training) | “Foundry Technologies (Mithril.ai)” |
| ClickHouse United States | Site and product analytics | “ClickHouse” |
| Modal United States | Cloud infrastructure | “Modal” |
| | Customer insights and analytics | “Enterpret Inc” |
| | SMS messaging | “Twilio Inc.” |
| Better Stack United States | Logging and observability | “Logtail” |
| WorkOS United States | Enterprise SSO and directory sync | “WorkOS” |
| Soniox United States | Speech-to-text for meeting transcription | “Soniox” |
| OpenRouter United States | AI model routing gateway | “OpenRouter” |
| | Workflow orchestration | “Temporal Technologies, Inc.” |
| Crustdata United States | Contact enrichment | “Crustdata” |
- SupabaseUnited States
Authentication provider
“Supabase”
- OpenAIUnited States
Natural language processing
“OpenAI”
- VercelUnited States
Cloud infrastructure
“Vercel”
- BasetenUnited States
Cloud infrastructure
“Baseten”
- Amazon Web ServicesUnited States
Cloud infrastructure
“Amazon Web Services (AWS)”
- RedisUnited States
Data caching
“Redis”
- SentryUnited States
Error management
“Sentry”
- SegmentUnited States
Site and product analytics
“Segment”
- PostHogUnited States
Site and product analytics
“PostHog”
- DubUnited States
Site and product analytics
“Dub”
- HexUnited States
Site and product analytics
“Hex”
- SlackUnited States
Customer support
“Slack”
- Customer.ioUnited States
Transactional and marketing messaging
“Customer.io”
- ElevenLabsUnited States
Speech-to-text
“Eleven Labs”
- PylonUnited States
Customer support
“Pylon”
- AttioUnited States
Customer relationship management
“Attio”
- BaremetricsUnited States
Revenue analytics
“Baremetrics”
- RevenueCatUnited States
Payment processing
“RevenueCat”
- AppleUnited States
Payment processing
“Apple”
- StripeUnited States
Payment processing
“Stripe”
- AnthropicUnited States
AI features and natural language processing
“Anthropic”
- CerebrasUnited States
Natural language processing (beta features)
“Cerebras”
- CloudflareUnited States
Cloud infrastructure (DNS, edge, DDoS protection)
“Cloudflare”
- Google Cloud PlatformUnited States
Cloud infrastructure (dictation routing and ML storage)
“Google”
- MithrilUnited States
Cloud infrastructure (model training)
“Foundry Technologies (Mithril.ai)”
- ClickHouseUnited States
Site and product analytics
“ClickHouse”
- ModalUnited States
Cloud infrastructure
“Modal”
- EnterpretUnited States
Customer insights and analytics
“Enterpret Inc”
- TwilioUnited States
SMS messaging
“Twilio Inc.”
- Better StackUnited States
Logging and observability
“Logtail”
- WorkOSUnited States
Enterprise SSO and directory sync
“WorkOS”
- SonioxUnited States
Speech-to-text for meeting transcription
“Soniox”
- OpenRouterUnited States
AI model routing gateway
“OpenRouter”
- TemporalUnited States
Workflow orchestration
“Temporal Technologies, Inc.”
- CrustdataUnited States
Contact enrichment
“Crustdata”