Staxly

Portkey vs ElevenLabs

Enterprise AI gateway + observability + guardrails + prompt mgmt
vs. Best-in-class AI text-to-speech + voice cloning + Conversational AI

Portkey websiteElevenLabs website

Pricing tiers

Portkey

Developer (Free)
Free forever. 10k logs/month. Universal API + key management. 3 prompt templates. Basic observability.
Free
Gateway (OSS)
MIT-licensed gateway only (no observability UI). Self-host for routing/fallbacks.
$0 base (usage-based)
Production
$49/month. 100k logs ($9 per additional 100k). Fallbacks, load balancing, retries, semantic caching. Unlimited prompts. RBAC.
$49/mo
Enterprise
Custom. 10M+ logs/month. Custom guardrails, advanced evals, SSO, budget controls, VPC + on-prem, SOC2, HIPAA, GDPR.
Custom
Portkey 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 free on Portkey vs free on ElevenLabs.

MetricPortkeyElevenLabs
No overlapping quota metrics for these tiers.

Features

Portkey · 18 features

  • AI GatewayUnified OpenAI-compatible API to 250+ LLMs.
  • AlertsThresholds on latency, error rate, cost, usage.
  • Budget ControlsPer-key + per-team spending limits.
  • EvaluationsBuilt-in evaluator templates + custom.
  • FallbacksConfig-driven provider fallback chains.
  • GuardrailsPre/post processors for safety + compliance.
  • Load BalancingRound-robin, weighted, least-latency across providers.
  • MCP SupportUse MCP servers as tools through gateway.
  • ObservabilityLogs, traces, feedback, alerts, cost tracking.
  • OSS GatewayOpen-source gateway (portkey-ai/gateway).
  • Prompt LibraryShared prompt library + public marketplace.
  • Prompt TemplatesVersion + test + collaborate on prompts.
  • RetriesConfigurable retry policies per route.
  • Role-Based Access ControlTeam permissions on prompts + keys.
  • Semantic CachingVector-based cache on query meaning.
  • Simple CachingExact-match cache.
  • Virtual KeysPer-app keys with budget + rate limits + permissions.
  • VPC Deployment (Ent)Deploy in your own VPC for compliance.

ElevenLabs · 13 features

  • Conversational AIVoice agents with LLM orchestration + tools.
  • Dubbing StudioAuto-dub video to target languages with lip-sync.
  • ProjectsLong-form narration workflow — books, podcasts.
  • Realtime StreamingLow-latency TTS streaming via WebSocket.
  • Scribe (STT)High-accuracy speech-to-text with speaker diarization.
  • Sound EffectsAI-generated SFX from text prompts.
  • Text to SoundGenerate music + sound from text.
  • Text-to-SpeechStudio-quality TTS across 29 languages with emotion control.
  • Voice ChangerTransform one voice into another preserving delivery.
  • Voice CloningInstant (short sample) + Professional (30 min +) voice cloning.
  • Voice DesignDesign voices from text descriptions.
  • Voice Library3,000+ community voices. License per-voice.
  • Voiceover StudioMulti-character voiceover timeline.

Developer interfaces

KindPortkeyElevenLabs
CLIPortkey CLI
SDKportkey-ai (Node), portkey-ai (Python)elevenlabs (Node), elevenlabs (Python)
RESTPortkey API (OpenAI-compat)ElevenLabs REST API
MCPPortkey MCPElevenLabs MCP
OTHERPortkey DashboardWebhooks, WebSocket Streaming
Staxly is an independent catalog of developer platforms. Some links to Portkey 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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