Gladia vs Temporal AI

Side-by-side comparison of features, pricing, and ratings

Analysis reviewed Live tool data as of 2026-08-23
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At a glance

DimensionGladiaTemporal AI
PricingFreemium (usage-based with credit system, free playground tier)Freemium (self-hosted free, Cloud with usage-based billing)
Core FunctionAudio transcription & intelligence APIDurable execution engine for workflows & AI agents
Latency ProfileReal-time streaming <300ms, partials <100msNot latency-sensitive (focus on reliability)
Languages100+ languages with code-switchingN/A (platform-agnostic)
Ideal Use CaseReal-time voice products and transcription pipelinesOrchestrating multi-step AI agents with fault tolerance
Latest NewsTransition to credit-based billing (no price changes)Usage-based billing and custom roles (pre-release)

Temporal and Gladia serve fundamentally different needs: Temporal is for orchestrating durable, crash-proof workflows and AI agents, while Gladia is for high-speed, multilingual audio transcription and intelligence. Choose Temporal if you need to build reliable, long-running workflows with automatic retries and state recovery; choose Gladia if you need sub-300ms real-time transcription with speaker diarization and audio insights. They can be complementary—Temporal could orchestrate Gladia calls for transcription workflows.

Gladia
Gladia

Real-time & batch transcription API with built-in audio intelligence for multilingual voice apps

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Temporal AI
Temporal AI

Durable execution platform that keeps AI agents working through failures with automatic retries and state capture.

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Pricing
Freemium
Freemium
Plans
$0.61/hr async, $0.75/hr real-time, €50 free credits
Async from $0.20/hr, Real-time from $0.25/hr (custom)
Custom (annual)
$0/mo
$100/mo
$500/mo
Custom
Custom
Popularity
6 views
7.5k views
Skill Level
Intermediate
Intermediate
API Available
Platforms
APIWebDesktop
WebAPICLI
Categories
Transcription & Speech-to-Text☎️ Voice AI Agents & Phone Automation👥 Meeting Assistants & Notetakers
🕸️ Agent Frameworks & Orchestration⚙️ Developer Infrastructure
Features
Real-time streaming transcription (sub-300ms latency)
Batch/async transcription for pre-recorded audio
Partial transcripts in under 100ms for live conversations
Solaria-3 model: 9.6% WER on real English audio
100+ languages with automatic detection
Code-switching between languages
Speaker diarization (#1 on pyannoteAI benchmark)
PII redaction
Sentiment analysis (94% confidence)
Named entity recognition (names, emails, addresses)
Chapterization and summarization
Audio-to-LLM pipeline (native or bring-your-own-model)
Translation and subtitles generation
Custom vocabulary and custom spelling
CLI tool (gladia-cli) for command-line transcription
Durable execution with automatic state capture
Workflow orchestration with automatic retry and recovery
Activities with automatic retries and timeouts
Native SDKs for Python, Go, TypeScript, Ruby, C#, Java, PHP, Rust (preview)
Human-in-the-loop with signals and pause/resume
Saga pattern via compensating transactions
Full visibility UI for workflow state
Serverless Workers for Google Cloud Run (pre-release)
Serverless Workers for AWS Lambda (public preview)
Standalone Activities for independent execution
Workflow Streams for real-time interactivity
Task Queue Priority & Fairness (GA)
Temporal Worker Controller (GA) for K8s lifecycle
External Storage for large payloads (public preview)
Custom Roles for granular permissions (pre-release)
Integrations
Zoom
Google Meet
Microsoft Teams
Pipecat
Livekit
Vapi
Recall
Twilio
Zapier
Make
n8n
Salesforce
Attendee
VideoSDK
Composio
LangGraph
OpenAI Agents SDK
Google ADK
Google Cloud Run
AWS Lambda
Azure
Slack
NVIDIA
Docker
Kubernetes
Braintrust

What real users say: Gladia vs Temporal AI

Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.

Gladia

64 mentions across 4 sources · 32% positive — critical

Hacker News, YouTube, Bluesky, Lemmy

What users praise

  • #1 on STT blind test according to compare-stt.com
  • Sub-300ms real-time streaming with <100ms partials
  • Bundled intelligence features at no extra cost
  • 100+ languages with auto-detection and code-switching

What frustrates them

  • Hallucinated on tricky audio where competitors stayed silent
  • Solaria-3 initial language coverage is limited to 5 languages
  • Community support is thin outside HN and few Bluesky posts
  • Vendor lock-in concerns for open-source proponents

Researched Jul 5, 2026

Temporal AI

32 mentions across 2 sources · 63% positive — mixed

YouTube, Lemmy

What users praise

  • Durable execution automatically captures state and resumes after failures, no manual intervention needed.
  • Automatic retries and timeouts for activities eliminate common API failure headaches.
  • Full visibility UI lets you see exactly what's happening in every workflow step.
  • Native SDKs for Python, Go, TypeScript, and more provide code flexibility without vendor lock-in.

What frustrates them

  • Learning curve to master workflow vs activity concepts for newcomers.
  • Self-hosting setup can be complex; may need to invest in infrastructure.
  • Not a drop-in replacement for simple cron jobs—overkill for basic scheduling.
  • Serverless Workers for Google Cloud Run are only pre-release, limiting production use.

Researched Aug 18, 2026

Who should pick which

  • Solo founder building a real-time meeting assistant
    Pick: Gladia

    Gladia provides sub-300ms streaming transcription, speaker diarization, and summarization—perfect for real-time meeting products. The free playground lets you prototype.

  • Team building a reliable AI agent with multi-step tool use
    Pick: Temporal AI

    Temporal's durable execution ensures the agent survives crashes and failures, with automatic state capture. Integrates with OpenAI Agents SDK and Google ADK.

  • Enterprise needing call recording compliance with PII redaction
    Pick: Gladia

    Gladia offers PII redaction, sentiment analysis, and high-accuracy diarization for contact centers, with a 99.95% uptime SLA.

  • Developer orchestrating multi-service microservices with rollbacks
    Pick: Temporal AI

    Temporal's Saga pattern, retries, and compensation transactions are ideal for financial systems and complex workflows.

  • Media team needing automated subtitles for 100+ languages
    Pick: Gladia

    Gladia supports 100+ languages with automatic detection, summarization, and chapterization, ideal for video content.

Frequently Asked Questions

Gladia vs Temporal AI: which should you choose?

Temporal and Gladia serve fundamentally different needs: Temporal is for orchestrating durable, crash-proof workflows and AI agents, while Gladia is for high-speed, multilingual audio transcription and intelligence. Choose Temporal if you need to build reliable, long-running workflows with automatic retries and state recovery; choose Gladia if you need sub-300ms real-time transcription with speaker diarization and audio insights. They can be complementary—Temporal could orchestrate Gladia calls for transcription workflows.

Can Temporal and Gladia be used together?

Yes. Temporal can orchestrate calls to Gladia's transcription API as part of a durable workflow, ensuring retries and state persistence.

Which tool is better for real-time voice agents?

Gladia is designed for real-time audio with sub-300ms latency and partial transcripts, making it ideal for voice agents.

Does Gladia support offline deployment?

No, Gladia is a cloud API only; there is no offline deployment option. Temporal can be self-hosted.

Which tool has a free tier?

Both have free tiers. Gladia offers a free playground; Temporal is free to self-host. Cloud versions of both are usage-based.

Is Temporal only for AI agents?

No, it's a general durable execution platform used for microservices orchestration, CI/CD pipelines, and any long-running workflow.

What language support does Gladia have?

Gladia supports 100+ languages with automatic detection and code-switching, plus translation.

Does Temporal provide any audio processing features?

No, Temporal is workflow orchestration; it does not process audio natively.

How do I get started with each?

For Temporal, visit temporal.io to self-host or sign up for Cloud. For Gladia, sign up at gladia.io for API keys and playground access.

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Last reviewed: July 3, 2026