# Amazon Polly vs Murf AI

| Attribute | Amazon Polly | Murf AI |
|---|---|---|
| **vioscaleAI score** | 74.2 (73% (medium)) | 71.3 (53% (medium)) |
| content.faq | `[{"answer":"Amazon Polly is a managed cloud service that synthesizes speech from text using neural networks and generative voice technology. It offers multiple voice options and languages, integrates through APIs, and supports various audio formats for use in applications and services. It is indexed under Text To Speech.","source":"https://aws.amazon.com/polly/pricing/","question":"What is Amazon Polly?","confidence":0.6},{"answer":"Amazon Polly offers a free tier, so you can start without paying. Paid plans start at $4. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://aws.amazon.com/polly/pricing/","question":"Is Amazon Polly free?","confidence":0.6},{"answer":"Amazon Polly supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://aws.amazon.com/polly/pricing/","question":"What platforms does Amazon Polly support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Amazon Polly, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://aws.amazon.com/polly/pricing/","question":"Can Amazon Polly be self-hosted?","confidence":0.6},{"answer":"We have confirmed 4 integrations for Amazon Polly, including Amazon Connect, Amazon Chime SDK, AWS Chime SDK and Alexa Skills. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://aws.amazon.com/polly/pricing/","question":"What does Amazon Polly integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for Amazon Polly. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Amazon Polly not holding them. Always confirm compliance directly before you rely on it.","source":"https://aws.amazon.com/trust-center/?nc1=f_cc","question":"What security certifications does Amazon Polly have?","confidence":0.7},{"answer":"Amazon Polly is available worldwide. The vendor is headquartered in the United States.","source":"https://aws.amazon.com/polly/pricing/","question":"Where is Amazon Polly available?","confidence":0.75}]` | `[{"answer":"A text-to-speech platform that synthesizes realistic AI voices for video narration, presentations, training content, and customer interactions. Users can create voiceovers without hiring voice actors, with fine-grained control over tone and pacing. It is indexed under Text To Speech.","source":"https://murf.ai/pricing","question":"What is Murf AI?","confidence":0.6},{"answer":"Murf AI offers a free tier, so you can start without paying. Paid plans start at $19 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.","source":"https://murf.ai/pricing","question":"Is Murf AI free?","confidence":0.6},{"answer":"We have confirmed browser-based access to Murf AI. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://murf.ai/pricing","question":"What platforms does Murf AI support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Murf AI, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://murf.ai/pricing","question":"Can Murf AI be self-hosted?","confidence":0.6},{"answer":"We have confirmed 5 integrations for Murf AI, including Canva, PowerPoint, Google Slides, Facebook and Windows apps. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://murf.ai/pricing","question":"What does Murf AI integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for Murf AI. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Murf AI not holding them. Always confirm compliance directly before you rely on it.","source":"https://murf.ai","question":"What security certifications does Murf AI have?","confidence":0.48}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true,"on_prem":true}` |
| description.long | A cloud-based text-to-speech service that transforms written text into spoken audio using neural AI models. Supports multiple languages and voices with customization through markup language tags and pronunciation rules. | Cloud-based API and content studio for creating natural speech synthesis, transforming voice recordings, localizing content across languages, and cloning professional voices with real-time processing capability. |
| features.capabilities | `{"open_source":false,"ssml_support":true,"pricing_model":"pay_per_character_api","on_device_offline":false,"architecture_model":"managed_cloud_saas_and_api","streaming_synthesis":true,"phoneme_level_pronunciation_dictionary_overrides":true}` | `{"iso_27001":true,"soc2_type_ii":true,"pricing_model":"pay_per_character_api","voice_cloning":true,"architecture_model":"managed_cloud_saas_and_api","streaming_synthesis":true,"emotion_style_control":true,"speech_to_speech_sts_acting_and_accent_transfer":true,"sub_500ms_ultra_low_latency_streaming_api_available":true}` |
| integrations.count | 3 | 6 |
| integrations.list | `[{"name":"Amazon Connect"},{"name":"Amazon Chime SDK"},{"name":"AWS Chime SDK","native":true,"category":"communications","direction":"bidirectional"},{"name":"Alexa Skills","native":true,"category":"voice_assistant","direction":"bidirectional"},{"name":"Amazon Chime","native":true,"category":"chat"}]` | `[{"name":"Canva"},{"name":"PowerPoint"},{"name":"Google Slides"},{"name":"Facebook"},{"name":"Google"},{"name":"Windows apps"}]` |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"web":true}` |
| pricing | `{"type":"usage","plans":[{"free":true,"name":"Standard Voices","summary":"$4.00 per 1M characters. 5M free/month.","features":["Standard text-to-speech voices","SSML support","Custom pronunciation lexicons"],"components":[{"per":{"qty":1000000,"unit":"characters"},"kind":"metered","amount":4,"currency":"USD"}],"contactSales":false,"includedLimits":{"free_tier":"5M characters/month"}},{"free":true,"name":"Neural Voices","summary":"$16.00 per 1M characters. 1M free/month (first year).","features":["High-quality neural voices","Newscaster speaking style","SSML support","Speech Marks metadata"],"components":[{"per":{"qty":1000000,"unit":"characters"},"kind":"metered","amount":16,"currency":"USD"}],"contactSales":false,"includedLimits":{"free_tier":"1M characters/month (first 12 months)"}},{"free":true,"name":"Long-Form Voices","summary":"$100.00 per 1M characters. 500k free/month (first year).","features":["Long-form optimized voices","Extended synthesis support","SSML support"],"components":[{"per":{"qty":1000000,"unit":"characters"},"kind":"metered","amount":100,"currency":"USD"}],"contactSales":false,"includedLimits":{"free_tier":"500k characters/month (first 12 months)"}},{"free":true,"name":"Generative Voices","summary":"$30.00 per 1M characters. 100k free/month (first year).","features":["Generative voice synthesis","Advanced voice quality","Bidirectional streaming API"],"components":[{"per":{"qty":1000000,"unit":"characters"},"kind":"metered","amount":30,"currency":"USD"}],"contactSales":false,"includedLimits":{"free_tier":"100k characters/month (first 12 months)"}}],"summary":"From $4.00 per 1M characters (Standard Voices). Four voice type tiers with different pricing. Free tier includes millions of monthly characters depending on voice type.","currency":"USD","freeTier":true,"sourceUrl":"https://aws.amazon.com/polly/pricing/","retrievedAt":"2026-09-29T10:45:58.659Z","billingPeriods":["month"]}` | `{"type":"hybrid","plans":[{"free":true,"name":"Free Trial","summary":"$10 free monthly credit","features":["150+ voices in 35+ languages and styles","5 concurrent requests","24x7 chat support"],"contactSales":false,"includedLimits":{"voices":"150+","monthly_credit":"$10","concurrent_requests":"5"}},{"free":false,"name":"Pay as you go","summary":"$0.01/1000 characters for Falcon TTS; $0.03/1000 characters for studio-quality TTS; $0.10/minute for voice transformation; $0.02 for translation","features":["Purchased credit never expires","Priority Support"],"components":[{"per":{"qty":1000,"unit":"characters"},"kind":"metered","amount":0.01,"currency":"USD"},{"per":{"qty":1000,"unit":"characters"},"kind":"metered","amount":0.03,"currency":"USD"},{"per":{"qty":1,"unit":"minute"},"kind":"metered","amount":0.1,"currency":"USD"},{"per":{"qty":1,"unit":"unknown"},"kind":"metered","amount":0.02,"currency":"USD"}],"contactSales":false,"includedLimits":{"concurrent_requests":"5"}},{"free":false,"name":"Enterprise","summary":"Custom pricing with volume discounts for high-volume businesses","features":["Data Residency","On-Premise Deployment","Enterprise-grade concurrency","Dedicated Technical Support","Professional Voice Cloning","SLA assurance","Master Service Agreement"],"contactSales":true}],"summary":"From $0.01 per 1000 characters. Free tier with $10 monthly credit.","currency":"USD","freeTier":true,"sourceUrl":"https://murf.ai/pricing","retrievedAt":"2026-10-02T10:54:36.352Z","startingPrice":{"unit":"characters","amount":0.01,"currency":"USD"}}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | low |
| pricing.starting_price | `{"amount":4,"currency":"USD"}` | `{"amount":0.01,"currency":"USD"}` |
| pricing.transparent | yes | yes |
| reliability.status_page | yes | - |
| security.certifications | `[{"name":"PCI DSS","status":"active"},{"name":"HIPAA/HITECH","status":"active"},{"name":"FedRAMP","status":"active"},{"name":"FIPS 140-3","status":"active"},{"name":"NIST 800-171","status":"active"}]` | `[{"name":"HIPAA","status":"active"},{"name":"ISO 27001","status":"active"},{"name":"SOC 2 Type II","level":"Type II","status":"active"}]` |
| security.disclosure_policy | yes | - |
| security.fedramp | yes | - |
| security.gdpr | yes | yes |
| security.hipaa | yes | yes |
| security.iso27001 | yes | yes |
| security.pci | yes | - |
| security.soc2 | yes | yes |
| security.trust_center | https://aws.amazon.com/compliance/ | - |

## Capabilities (Text To Speech)

| Capability | Amazon Polly | Murf AI |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Voice cloning | - | ✓ |
| Zero shot cloning | - | - |
| Streaming synthesis | ✓ | ✓ |
| Ssml support | ✓ | - |
| Emotion style control | - | ✓ |
| On device offline | ✗ | - |
| Open source | ✗ | - |
| Watermarking provenance | - | - |
| Cloning consent verification | - | - |

*Source: vioscaleAI. Generated 2026-10-16T20:15:13.598Z. "-" = undocumented, not absent.*