Openusage vs Voyage AI

Side-by-side comparison of features, pricing, and ratings

Analysis generated Live tool data as of 2026-10-30
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Openusage or Voyage AI: which should you choose?

DimensionOpenusageVoyage AI
PricingFree & open sourceContact sales
Primary Use CaseAI usage tracker for coding toolsEnterprise embedding models & rerankers
Key FeatureReal-time limits & spending across multiple AI toolsDomain-specific models, 32K context, low-dim embeddings
PlatformmacOS 15+ onlyAPI-based, accessible from any platform
Target UserIndividual developers & indie makersEnterprise teams in regulated industries
Open SourceYes, 48 contributorsNo

These tools serve completely different needs. Pick Voyage AI if you need high-accuracy embedding and reranking for enterprise RAG on domains like finance or legal—be prepared to talk to sales. Choose Openusage if you're a macOS developer juggling multiple AI coding assistants and need a free, open-source way to track your usage and spending from the menu bar.

Openusage
Openusage

OpenUsage is a free macOS menu bar AI limits tracker showing your Claude, Codex and Cursor session and weekly caps in one panel.

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Voyage AI
Voyage AI

Voyage AI embedding models and rerankers for high-precision RAG retrieval, now part of MongoDB

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Pricing
Free
Paid
Plans
OpenUsage StableFree
OpenUsage BetaFree
Pay-as-you-goUsage-based
Custom / On-premiseContact sales
Popularity
5 views
7.5k views
Skill Level
Beginner-friendly
Intermediate
API Available
Platforms
DesktopAPI
WebAPI
Categories
⚙️ Developer Infrastructure📡 LLM Observability & Evals
🗄️ Vector Databases & Retrieval
Features
Menu bar tracking for 11 providers: Claude, Codex, Cursor, Antigravity, Copilot, Devin, Grok, Ollama, OpenCode,
Session, weekly and monthly limit progress bars per subscription plan
Reset countdown timers per plan, e.g. "Resets in 1d 6h"
Cost rings showing today, yesterday and 30-day spend per provider
Pace markers and flame warnings when you burn limits too fast
Pin up to two metrics per provider directly to the menu bar
Drag-and-drop metric ordering with per-provider on/off toggles
Multiple Claude and Codex accounts tracked side by side
Usage history synced across Macs over iCloud
Local REST API at localhost:6736 with schema openusage.limits.v1 and no auth
openusage CLI (e.g. `openusage claude`) exposing the same limits data to scripts and status lines
Credential reuse from your existing Mac setup — no account or login
Screen-share privacy mode that hides your numbers
Plugin-driven provider system for adding new AI tools
Native Swift and SwiftUI macOS app, MIT licensed, installed via Homebrew cask
General-purpose embedding models for search and RAG
Domain-specific embedders tuned for finance, legal, and code
Company-specific embedding models fine-tuned on proprietary data
voyage-multimodal-3.5 embeds images and text in one retrieval pipeline
voyage-context-3 pairs chunk-level detail with global document context
rerank-2.5 rerankers with instruction following to steer ranking
rerank-2.5-lite for a lower-cost price-performance point
3x-8x shorter vectors to cut vector search and storage costs
4x smaller model with faster inference
2x cheaper inference with superior accuracy
32K-token long-context support for embedding long documents
Batch API for large-scale embedding workloads
Plug-and-play with any vectorDB and any LLM
SaaS and in-VPC customer tenant deployment
SOC 2 and HIPAA compliance

Who should pick Openusage, and who should pick Voyage AI?

  • Enterprise RAG developer in finance
    Pick: Voyage AI

    Voyage AI offers domain-specific models for finance, long-context (32K tokens), and compliance certifications (SOC 2, HIPAA), critical for handling sensitive documents.

  • Indie maker using multiple AI coding assistants
    Pick: Openusage

    Openusage tracks limits and spending across Cursor, Claude Code, Codex, and more from the menu bar, helping you avoid unexpected costs.

  • Developer needing multimodal retrieval
    Pick: Voyage AI

    voyage-multimodal-3.5 handles images and text, ideal for applications like document understanding with diagrams.

  • Open-source enthusiast on macOS
    Pick: Openusage

    It's free, open source, and you can contribute plugins for new AI tools via its plugin-driven architecture.

  • Team managing pooled AI budgets
    Pick: Openusage

    The local API allows scripting to aggregate usage from multiple team members, though it's currently macOS-only.

Frequently Asked Questions

Openusage vs Voyage AI: which should you choose?

These tools serve completely different needs. Pick Voyage AI if you need high-accuracy embedding and reranking for enterprise RAG on domains like finance or legal—be prepared to talk to sales. Choose Openusage if you're a macOS developer juggling multiple AI coding assistants and need a free, open-source way to track your usage and spending from the menu bar.

Do these two tools integrate with each other?

No. Voyage AI provides embedding and reranker APIs, while Openusage tracks usage of coding tools. They serve completely separate functions.

Is Openusage available on Windows or Linux?

No, it is a native macOS app requiring macOS 15 or later.

Does Voyage AI offer a free tier or trial?

The provided data shows pricing is contact-based; there is no mention of a free tier or trial.

Can I self-host Voyage AI models?

The data does not mention self-hosting. Voyage AI appears to be a cloud API service.

What AI tools does Openusage support?

Cursor, Claude Code, Codex, GitHub Copilot, Devin, Grok, OpenRouter, Z.ai, Antigravity, and more via plugins.

How often does Openusage update?

It automatically updates every 2 minutes, not in real time.

Does Voyage AI have a multimodal model?

Yes, voyage-multimodal-3.5 is listed as a multimodal model.

Is Openusage suitable for teams?

It's primarily per-machine. A local API exists for scripting, but no multi-user features are mentioned.

What else are Openusage and Voyage AI compared with?

Where can you read more about Openusage and Voyage AI?

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