Gladia vs Picovoice Leopard
Gladia
gladia.ioPicovoice Leopard
picovoice.aiSide by side
| Figure | Gladia | Picovoice Leopard |
|---|---|---|
| Price from | $0.20/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 7 | 1 |
| Spec score · Speech Recognition Software | 8.9 (#4) | 8.4 (#18) |
| Spec score · Transcription Software | 8.9 (#6) | 8.4 (#21) |
| Spec score · Speech-to-Text Software | 8.9 (#6) | 8.4 (#18) |
| Spec score · Transcription tools | 9.0 (#5) | 8.0 (#22) |
| Spec score · AI transcription tools | 8.8 (#11) | 8.2 (#25) |
| API access | Yes | Yes |
| Free plan | No | No |
| Integrations | The site names Pipecat, LiveKit, Twilio, and Retell integrations, plus Zapier, Make, and n8n connectors. | Picovoice provides Leopard SDK quick starts for Android, C, .NET, Flutter, iOS, Java, Linux, macOS, Node.js, Python, Raspberry Pi, React, React Native, web, and Windows. |
| Languages | The Starter plan includes automatic language detection and switching and supports 100+ languages. | Leopard supports English, French, German, Italian, Japanese, Korean, Portuguese, and Spanish; other languages are available to Enterprise Plan customers through Picovoice contacts. |
| Security | The Compliance Hub says customer data is not used for model training by default and describes encryption at rest and in transit. | Picovoice says end-user inputs and generated outputs remain on-device and are not transmitted to, stored by, or accessible to Picovoice or its service providers. |
| Speaker identification | Yes | Yes |
| Support | Starter and Growth include help center and Discord support; Enterprise includes premium support with dedicated Slack and an account manager. | Enterprise customers can customize their support level, prospects can contact sales for dedicated support, and enterprise developers can report code or documentation issues on GitHub. |
| Timestamp support | Yes | Yes |
| Usage limits | Service limits on hourly calls and total transcribed audio depend on the selected tier. | Picovoice tracks Leopard usage by audio processed per second, and usage resets every 30 days. |
Plans
Gladia
- Starter - asynchronous$0.61 a month
- Starter - real-time$0.75 a month
- Growth - asynchronous$0.20 a month
- Growth - real-time$0.25 a month
- StarterFree
- EnterprisePrice not published
- GrowthPriced on request
In their own words
Gladia
Gladia provides audio infrastructure through an API for recording, transcribing, and enriching audio. It offers asynchronous and real-time transcription, including live streaming, with Starter supporting 100+ languages and automatic language detection and switching. Listed audio tools include speaker diarization, sentiment analysis, PII redaction, entity detection, and audio-to-LLM processing. Developers can use Python or Node.js SDKs, WebSocket streaming, or REST uploads; named integrations include Pipecat, LiveKit, Twilio, Retell, Zapier, Make, and n8n. Transcripts can include speaker labels and timestamps, and SRT and VTT are listed export formats. Starter is listed at free and includes 50€ in one-time credits that do not expire. Flexible pay-as-you-go Starter rates are $0.61 a month for asynchronous transcription and $0.75 a month for real-time transcription. Hourly call and total audio limits vary by tier. Gladia also offers GladiaFlow, a desktop voice dictation app for Mac and Windows; its code is available under the MIT license.
Picovoice Leopard
Picovoice Leopard is an on-device speech-to-text engine for transcribing recordings, including interviews, meetings, calls, podcasts, voicemails, and video files. Picovoice says audio inputs and generated transcripts stay on the device and are not transmitted to, stored by, or accessible to the company or its service providers. Transcripts can include word-level start and end times, confidence scores, and speaker tags. Developers can use Picovoice Console to add custom vocabulary and raise the likelihood of selected words or phrases.
The listed languages are English, French, German, Italian, Japanese, Korean, Portuguese, and Spanish. Platforms include Android, iOS, Linux, macOS, Windows, web, and Raspberry Pi, with SDK quick starts for these and additional frameworks and languages. Use requires a Picovoice AccessKey, which verifies authorization and account limits; usage is measured by audio processed per second and resets every 30 days. Leopard does not support real-time transcription. Pricing is on request. The 7-day trial costs 0.00 USD, includes all Picovoice products, and requires no credit card.