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Anthropic API vs ElevenLabs: pricing, quotas & features (2025)

API for Claude — frontier models for chat, tool use, agents, and long-context reasoning
vs. Best-in-class AI text-to-speech + voice cloning + Conversational AI

Data sourced from vendor documentation · Last updated May 2026

Anthropic website ↗ElevenLabs website ↗

Summary

Anthropic API and ElevenLabs are both ai-api platforms, addressing the same core use case with different implementation philosophies and trade-offs. Both offer a free tier, making it easy to prototype without a credit card. ElevenLabs offers paid plans from $6/month; Anthropic API does not publish standard pricing. ElevenLabs has a broader documented feature set (13 vs 0 features). The right choice depends on your existing stack, team experience, and feature requirements. All pricing and quota data below is sourced from Anthropic API and ElevenLabs's official documentation — not generated by AI or estimated.

Anthropic API vs ElevenLabs: Comparativa de precios, cuotas y características (2025)

En esta comparativa analizamos Anthropic API y ElevenLabs lado a lado — incluyendo precios mensuales, límites del tier gratuito, características técnicas, cuotas de uso (almacenamiento, transferencia, usuarios activos mensuales) y los interfaces de desarrollo disponibles. Todos los datos proceden de la documentación oficial de cada proveedor, no de respuestas generadas por IA.

Anthropic API es una plataforma de la categoría ai-api — API for Claude — frontier models for chat, tool use, agents, and long-context reasoning. Ofrece 3 tiers de precio: Opus 4.7 — usage (personalizado), Sonnet 4.6 — usage (personalizado), Haiku 4.5 — usage (personalizado). Su catálogo en Staxly documenta 0 características y 11 interfazes para desarrolladores.

ElevenLabs pertenece a la categoría ai-api — Best-in-class AI text-to-speech + voice cloning + Conversational AI. Ofrece 7 tiers de precio: Free gratuito, Starter desde $6/mes, Creator desde $11/mes, Pro desde $99/mes. Su catálogo documenta 13 características y 6 interfazes para desarrolladores.

A continuación encontrarás los tiers de precio completos de ambas plataformas, una matriz de cuotas del tier gratuito (transferencia, almacenamiento, MAU, llamadas a la API y otros límites), el listado completo de características y los interfaces (CLI, SDKs, REST, GraphQL, MCP) disponibles para integrar cada servicio.

¿Necesitas estos datos en tu agente de IA (Claude Code, Cursor, Zed)? Instala gratis el servidor MCP de Staxly y tendrás acceso estructurado a Anthropic API, ElevenLabs y más de 130 plataformas para desarrolladores.

Pricing tiers

Anthropic API

Opus 4.7 — usage
Input $5 / output $25 / cache-write $6.25 / cache-read $0.50 per 1M tokens. Batch = 50% off.
Custom
Sonnet 4.6 — usage
Input $3 / output $15 / cache-write $3.75 / cache-read $0.30 per 1M tokens. Batch = 50% off.
Custom
Haiku 4.5 — usage
Input $1 / output $5 / cache-write $1.25 / cache-read $0.10 per 1M tokens. Batch = 50% off.
Custom
Anthropic website ↗

ElevenLabs

Free
10k credits/month. No voice cloning. Limited API.
Free
Starter
$6/mo. 30k credits. Instant voice cloning. Limited API.
$6/mo
Creator
$11/mo (first month 50% off). 121k credits. Professional cloning. Full API.
$11/mo
Pro
$99/mo. 600k credits. 44.1 kHz PCM API. Professional cloning.
$99/mo
Scale
$299/mo. 1.8M credits. 3 professional voice clones.
$299/mo
Business
$990/mo. 6M credits. 10 pro clones. Low-latency TTS API.
$990/mo
Enterprise
Custom. Unlimited pro clones + full access.
Custom
ElevenLabs website ↗

Free-tier quotas head-to-head

Comparing opus-4-7 on Anthropic API vs free on ElevenLabs.

MetricAnthropic APIElevenLabs
discount batch50 % off—

Features

Anthropic API · 0 features

    ElevenLabs · 13 features

    • Conversational AI — Voice agents with LLM orchestration + tools.
    • Dubbing Studio — Auto-dub video to target languages with lip-sync.
    • Projects — Long-form narration workflow — books, podcasts.
    • Realtime Streaming — Low-latency TTS streaming via WebSocket.
    • Scribe (STT) — High-accuracy speech-to-text with speaker diarization.
    • Sound Effects — AI-generated SFX from text prompts.
    • Text to Sound — Generate music + sound from text.
    • Text-to-Speech — Studio-quality TTS across 29 languages with emotion control.
    • Voice Changer — Transform one voice into another preserving delivery.
    • Voice Cloning — Instant (short sample) + Professional (30 min +) voice cloning.
    • Voice Design — Design voices from text descriptions.
    • Voice Library — 3,000+ community voices. License per-voice.
    • Voiceover Studio — Multi-character voiceover timeline.

    Developer interfaces

    KindAnthropic APIElevenLabs
    CLIClaude Code CLI—
    SDKGo SDK, Java SDK, Python SDK, Ruby SDK, TypeScript SDK (@anthropic-ai/sdk)elevenlabs (Node), elevenlabs (Python)
    RESTAWS Bedrock, Google Vertex AI, Microsoft Azure AI, REST API (Messages + Agents)ElevenLabs REST API
    MCP—ElevenLabs MCP
    OTHER—WebSocket Streaming, Webhooks

    Key takeaways

    • Both Anthropic API and ElevenLabs offer a free tier — Anthropic API ("Opus 4.7 — usage") and ElevenLabs ("Free") — with no credit card required to start.
    • ElevenLabs's entry paid tier (Starter) costs $6/month; Anthropic API does not list public pricing.
    • ElevenLabs has a broader documented feature set (13 features) vs. Anthropic API (0 features) in Staxly's catalog.
    • Developer integrations differ: only Anthropic API offers CLI/UI; only ElevenLabs offers MCP/OTHER.
    Staxly is an independent catalog of developer platforms. Some links to Anthropic API and ElevenLabs may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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