How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- Inworld is the cheapest realtime option here, with on-demand TTS from 15 dollars per million characters for its Flash model.
- Google Cloud TTS and Amazon Polly offer the most generous free tiers, with millions of free characters each month.
- Cartesia and Deepgram lead on latency for live voice agents, with first audio measured in tens of milliseconds.
- OpenAI TTS is the simplest drop-in for teams already using OpenAI models, though it lacks voice cloning.
- Resemble AI no longer belongs on this list: its homepage now sells deepfake detection, not voice generation, so it was excluded.
Quick comparison
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The best ElevenLabs API alternatives
Starting priceSee website
Free planNo
OpenAI TTS is the lowest-friction alternative for a team that already builds on OpenAI. The API takes text plus a voice and an instruction on style, and returns audio, with no separate vendor contract or new dashboard to learn. For narration, accessibility read-aloud, and simple agent voices, that simplicity often beats a more powerful but unfamiliar platform.
The limits are clear. OpenAI offers no voice cloning, so a brand voice or a creator's own voice cannot be reproduced, and the voice catalog is smaller than ElevenLabs or Google. Pricing is usage-based and mid-range, not the cheapest at volume. For a team that values one vendor and fast integration over voice variety, OpenAI TTS is the pragmatic ElevenLabs replacement.
What we like- Simple API for teams already calling OpenAI models
- Steerable voice instructions
- Strong developer tooling and SDKs
Watch out for- No voice cloning
- Narrower voice catalog than ElevenLabs
- Pricing sits in the mid range rather than the cheapest
#2Google Cloud Text-to-Speech
Best for: Language coverage and free tier4.3/5 on
G2 (267 reviews, checked Oct 2026)
Visit cloud.google.com
Starting priceSee website
Free planYes
Google Cloud Text-to-Speech wins on breadth and free allowance. Its product page states more than 380 voices across 75 plus languages, with Gemini-TTS offering style, accent, pace, and tone control through plain-language prompts, plus Chirp 3 voices for conversational agents and custom voice creation from as little as 10 seconds of audio. The free tier covers 1 million WaveNet characters and 4 million standard characters monthly, and new customers get 300 dollars in credits.
The catalog's size means quality varies, and the best voices cost more than the entry tier. Google Cloud onboarding, with projects, billing, and IAM, is heavier than signing up for a voice-only API. For a team needing many languages, accessibility coverage, or a generous free tier, Google is the strongest ElevenLabs alternative.
What we like- 380 plus voices across 75 plus languages stated on its product page
- First 1 million WaveNet characters and 4 million standard characters free monthly
- Gemini-TTS with natural-language style control
Watch out for- Voice quality varies across the large catalog
- Google Cloud setup is heavier than a single-purpose API
- Premium voices cost more than the free tier suggests
#3Amazon Polly
Best for: AWS-native narration at scale4.4/5 on
G2 (80 reviews, checked Oct 2026)
Visit aws.amazon.com
Starting priceSee website
Free planYes
Amazon Polly is the natural pick for teams already running on AWS. It is a fully managed service that converts text to speech on demand, with more than 100 voices across 40 plus languages, SSML control over phrasing and emphasis, and custom lexicons for brand names and jargon. Its product page states a free tier for the first year, from 100,000 characters to 5 million depending on voice engine, plus 200 dollars in AWS credits for new customers.
Polly does not offer voice cloning, and its expressive range trails ElevenLabs on dramatic narration, though its newer generative engines narrow the gap. The service cannot be self-hosted, and an AWS account is required. For an AWS shop generating narration, IVR prompts, or accessibility audio at scale, Polly is the cheapest well-integrated alternative.
What we like- Fully managed service inside AWS
- More than 100 voices in 40 plus languages
- Free tier for the first year up to usage thresholds
Watch out for- No voice cloning
- Generative voices trail ElevenLabs on expressive nuance
- AWS account setup required
Starting priceSee website
Free planNo
Azure Speech, now presented as part of Microsoft Foundry Tools, suits enterprises that already standardize on Microsoft. It offers text to speech, speech to text, translation, and speaker recognition through SDKs in several languages, plus custom neural voice training so a brand can own a distinctive voice. Compliance, regional deployment, and integration with the Microsoft stack are the selling points for regulated industries.
The drawback is overhead. Azure onboarding is heavier than a voice-only API, and pricing depends on the model and volume tier chosen. The voice catalog is smaller than Google's, though custom voices offset that for brand work. For a Microsoft enterprise that needs compliant, brand-owned voices, Azure Speech is a solid ElevenLabs replacement.
What we like- Now part of Microsoft Foundry Tools with speech, translation, and recognition APIs
- Custom neural voices for brand identity
- Strong enterprise compliance story
Watch out for- Azure setup complexity
- Pricing is usage-based and quote-driven at scale
- Voice catalog smaller than Google
#5Cartesia
Best for: Low-latency realtime voice agents4.3/5 on
G2 (43 reviews, checked Oct 2026)
Visit cartesia.ai
Starting priceSee website
Free planNo
Cartesia is built for one job: voices fast enough for live conversation. Its homepage states a first-place ranking for realtime voice on the Artificial Analysis leaderboard, and it sells both managed voice agents and the underlying speech models through one API, with deployment on cloud, on-premises, or on-device. Teams building phone agents, in-app assistants, or interactive characters get low latency without assembling separate STT, LLM, and TTS pieces.
Cartesia is newer than the cloud giants, so third-party integrations and community resources are thinner, and pricing is not published on its homepage. The voice catalog is also smaller. For a team where first-audio latency decides whether a voice agent feels human, Cartesia is the leading ElevenLabs alternative.
What we like- Ranked first for realtime voice on the Artificial Analysis Speech Arena stated on its homepage
- Managed voice agents plus raw models in one API
- Cloud, on-premises, and on-device deployment
Watch out for- Newer vendor with a smaller ecosystem
- Pricing is not published on the homepage
- Voice catalog smaller than the cloud giants
Starting priceSee website
Free planNo
Deepgram approaches voice agents as one problem rather than three. Its unified Voice Agent API combines speech to text, text to speech, and LLM orchestration in a single call, and its Flux TTS model is built to hold tone and expression across a whole conversation, with latency as low as 80 milliseconds stated on its homepage. Self-hosting is available for teams with data residency needs.
The trade-off is focus. Deepgram shines in live conversation, while long-form expressive narration is not its strongest suit, and Flux is a newer model family still rolling out. Pricing is not published on the homepage. For a team building voice agents that must interrupt, pause, and track context naturally, Deepgram is a strong ElevenLabs alternative.
What we like- Unified voice agent API combining STT, TTS, and LLM orchestration
- Flux TTS latency as low as 80 milliseconds stated on its homepage
- Self-hosted option
Watch out for- Voice quality emphasis is conversational rather than cinematic narration
- Pricing is not published on the homepage
- Newer Flux models are still rolling out
#7
Murf AI
Best for: Studio voiceovers plus a fast TTS API
Visit murf.ai
Starting priceSee website
Free planYes
Murf AI bridges two worlds: a studio for marketing teams and an API for developers. Its homepage claims sub-100 millisecond time to first audio for its Falcon 2 API, 200 plus voices across 35 plus languages, and an industry-leading API price of one cent per minute. A free plan offers limited voice generation time for testing, though without a commercial license, and a startup program offers 50 million free API characters for three months.
The studio heritage shows in places: API documentation and agent tooling are less mature than at Cartesia or Deepgram. Free plan limits and quote-based enterprise pricing need checking before committing. For a team that needs both a studio for content and an API for product voices, Murf is a practical ElevenLabs alternative.
What we like- Free plan with limited voice generation time stated on its homepage
- Sub-100 millisecond time to first audio claimed for its Falcon 2 API
- 200 plus voices across 35 plus languages
Watch out for- Studio heritage means API docs trail voice-first vendors
- Free plan has no commercial license
- Enterprise pricing is quote based
Starting price$15 per million characters
Free planNo
Inworld is the price disruptor on this list. Its homepage states on-demand text to speech at 25 dollars per million characters for Realtime TTS-2 and 15 dollars for Realtime TTS-2 Flash, dropping to 10 and 5 dollars on Enterprise, with first audio as low as 50 milliseconds for Flash and support for more than 500 languages and dialects. That undercuts ElevenLabs list pricing by a wide margin at volume.
The focus is consumer apps such as companions, learning, and entertainment, so studio features and enterprise narration tooling are thinner than at Murf or the cloud giants. No free tier is stated on the homepage. For a team shipping voice features to millions of users where per-character cost decides the business model, Inworld is the cheapest credible ElevenLabs alternative.
What we like- On-demand TTS from 15 dollars per million characters for Flash, confirmed on its homepage
- First audio as low as 50 milliseconds
- More than 500 languages and dialects
Watch out for- Consumer-app focus rather than enterprise narration
- No free tier stated
- Newer voice brand with less studio tooling
How we chose
We compared text-to-speech APIs that developer guides name most often as ElevenLabs replacements, using vendor homepages, pricing pages, and public comparisons. We opened each homepage to confirm it loads and belongs to the vendor named, and we marked prices as See website where the vendor does not publish a rate on its homepage. We excluded Resemble AI after finding its homepage now sells deepfake detection rather than voice generation, and we excluded PlayHT, which shut down at the end of 2025. Where a price could not be verified from the vendor, we wrote See website rather than repeating a third-party estimate.
What to test before you switch voice APIs
Start with your workload, not a leaderboard. A voice agent needs first-audio latency under 200 milliseconds and clean interruption handling, while an audiobook needs expressive long-form delivery, and an accessibility feature needs language breadth. Test each finalist on your actual scripts, since a voice that sounds great on a demo sentence may stumble on your product names, numbers, or domain terms.
Measure cost at your real volume
Per-character prices mislead at small scale. Run your expected monthly character count through each vendor's tiers, including free tiers, and check whether caching repeat prompts is allowed, since cached audio can cut bills sharply. Inworld and Google look cheapest at volume, but a free tier may cover a small app entirely on Google or Polly.
Check voice rights and cloning rules
If you need a brand voice or a creator's voice, confirm cloning availability, consent requirements, and commercial licensing before building. OpenAI offers no cloning, while Google, Azure, and Cartesia offer custom voices with different consent processes. Never clone a real person's voice without written permission, and keep that permission on file.
Test failure modes
Measure what happens when the API slows down, returns an error, or hits a rate limit. A voice agent that freezes mid-sentence loses users faster than one with a slightly less natural voice. Confirm retry behavior, streaming fallbacks, and whether the vendor offers regional deployment or self-hosting for your compliance needs.
Frequently asked questions
Is ElevenLabs still the best voice API?
ElevenLabs still leads on expressive voice quality and creative tools such as dubbing and voice design, and its v4 models top public leaderboards. Alternatives win on price at volume, latency for agents, language breadth, or cloud integration, which is why many teams switch despite ElevenLabs quality.
What is the cheapest ElevenLabs API alternative?
Inworld is the cheapest at volume, with Flash TTS from 15 dollars per million characters on demand. Google Cloud and Amazon Polly can be cheaper still for small apps, since their free tiers cover millions of characters monthly before any bill arrives.
Which alternative is best for realtime voice agents?
Cartesia and Deepgram lead for live agents, with first audio in the tens of milliseconds and conversation-aware models. Inworld Flash is also very fast at 50 milliseconds and much cheaper, which makes it a strong choice for consumer-scale agents.
Can I clone a voice with these alternatives?
Google, Azure, and Cartesia offer custom or cloned voices with consent processes, while OpenAI does not offer cloning. Always get written permission from the voice owner, and check whether the vendor's license covers your commercial use case.
Do these APIs support SSML?
Google Cloud, Amazon Polly, and Azure support SSML for control over pauses, emphasis, and pronunciation. Newer agent-focused APIs such as Cartesia and Inworld favor natural-language direction over SSML, so check which control style your app needs.
What happened to PlayHT and Resemble AI?
PlayHT shut down at the end of 2025 after its acquisition, so it is no longer a viable alternative. Resemble AI pivoted to deepfake detection and watermarking, and its homepage no longer offers voice generation, so it was excluded from this list.
Sources we checked (9)
- https://openai.com
- https://cloud.google.com/text-to-speech
- https://aws.amazon.com/polly/
- https://azure.microsoft.com/en-us/products/ai-services/text-to-speech
- https://cartesia.ai
- https://deepgram.com
- https://murf.ai
- https://inworld.ai
- https://www.forasoft.com/blog/article/elevenlabs-alternatives
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.
OpenAI TTS
Azure Speech
Deepgram Aura and Flux
Inworld