fullmoon vs Voyage AI
Side-by-side comparison of features, pricing, and ratings
At a glance
| Dimension | fullmoon | Voyage AI |
|---|---|---|
| Pricing | Free, open-source | Contact sales (enterprise quote) |
| Target User | Privacy-focused Apple users wanting local chat | Enterprise teams needing domain-specific RAG |
| Key Model | Llama-3.2-1B/3B, DeepSeek-R1-Distill-Qwen-1.5B (4-bit) | voyage-3.5 (32K context, low-dim embeddings) |
| Platform | iOS, iPadOS, macOS, visionOS | Cloud API, Batch API |
| Compliance | Not applicable (local-only) | SOC 2, HIPAA |
| Integrations | None (standalone app) | Any vector DB/LLM (modular) |
Choose Voyage AI if you need high-accuracy embeddings and rerankers for enterprise RAG with domain specialization (finance, legal) and compliance; choose Fullmoon if you want a free, private, local LLM chat on Apple devices. They serve completely different needs.
Specialized embedding models and rerankers for high-accuracy enterprise RAG, with 32K-token context and multimodal support.
Visit WebsiteWhat real users say: fullmoon vs Voyage AI
Not marketing copy and not our opinion — a structured sweep of public discussion (reviews, forums, communities and video comments), showing what people praise and what they complain about for each tool.
fullmoon
59 mentions across 5 sources · 33% positive — critical
Hacker News, YouTube, Product Hunt, GitHub, Lemmy
What users praise
- • Fully offline and private—no data leaves your device.
- • Optimized for Apple Silicon with Metal 3 and MLX.
- • Clean, simple interface that even beginners can use.
- • Free and open-source with no hidden costs.
What frustrates them
- • Naming confusion with another open-source 'fullmoon' project.
- • Limited model selection—only three small models bundled.
- • No API access for remote or automated use.
- • No RAG capability—can't query local documents yet.
Researched Jul 3, 2026
Voyage AI
41 mentions across 4 sources · 48% positive — mixed
Hacker News, YouTube, Stack Overflow, Lemmy
What users praise
- • High accuracy for RAG retrieval, especially with the reranker models.
- • Domain-specific models for finance, legal, and code deliver better results.
- • Low-dimensional embeddings cut vector storage costs by up to 8x.
- • Supports long contexts up to 32K tokens, useful for large documents.
What frustrates them
- • Data-training clause in terms raises privacy red flags for enterprises.
- • Pricing is opaque, requiring contact with sales.
- • Community support is sparse — few Stack Overflow answers or forum threads.
- • No clear free tier, so trying it costs time with sales or API credits.
Researched Aug 26, 2026
Who should pick which
- Enterprise architect building a legal document RAG systemPick: Voyage AI
Voyage AI provides a legal-specific embedding model and 32K token context, plus SOC2/HIPAA compliance for sensitive data.
- Privacy advocate using only Apple devicesPick: fullmoon
Fullmoon runs fully offline on Apple hardware, ensuring no data leaves the device; free and open-source.
- Student experimenting with LLMs on a MacBookPick: fullmoon
Fullmoon is free, easy to install, and offers pre-quantized models for quick local experimentation without API costs.
- Developer integrating domain-specific RAG for financePick: Voyage AI
Voyage AI's finance-specific embedding model and low-dimensional vectors reduce costs and improve retrieval accuracy.
Frequently Asked Questions
fullmoon vs Voyage AI: which should you choose?
Choose Voyage AI if you need high-accuracy embeddings and rerankers for enterprise RAG with domain specialization (finance, legal) and compliance; choose Fullmoon if you want a free, private, local LLM chat on Apple devices. They serve completely different needs.
Can Fullmoon access the internet?
No, Fullmoon runs completely offline; all processing is local.
Does Voyage AI offer a free trial?
No free tier is mentioned; pricing requires contacting sales.
Which tool has better retrieval accuracy?
Voyage AI is built for high-accuracy retrieval with domain-specialized models and rerankers; Fullmoon is a general chat app.
Can I use Fullmoon on Windows?
No, it is only available on Apple devices (iOS, iPadOS, macOS, visionOS).
Does Voyage AI support multimodal?
Yes, it announced voyage-multimodal-3.5 for multimodal retrieval.
Is Fullmoon open-source?
Yes, it is open-source on GitHub.
Can Voyage AI handle long documents?
Yes, its models support up to 32K tokens context.
Which tool is better for a startup on a budget?
Fullmoon is free, while Voyage AI's enterprise pricing may be expensive for startups.
More fullmoon or Voyage AI comparisons
Voyage AI and AI-Search serve completely different needs. Voyage AI is a specialized enterprise tool for high-accuracy embeddings and rerankers in RAG pipelines, ideal if you need domain-specific mode
Choose Voyage AI if you need domain-specific, high-accuracy embeddings and rerankers for enterprise RAG (finance, legal, code) with SOC 2/HIPAA compliance — expect sales-led pricing and modular integr
Choose Voyage AI if your core need is high-accuracy retrieval on domain-specific data (finance, legal) with long-context support and low storage costs. Choose gitlab-duo-provisioning-blueprint if you
If your need is high-accuracy retrieval over dense domain-specific documents (finance, legal, code), Voyage AI's specialized embedding models and rerankers are unmatched, but be prepared for enterpris
These tools serve completely different needs. Choose Voyage AI if you run an enterprise RAG pipeline needing domain-tuned embeddings and rerankers, especially for finance/legal; its 32K context and lo
Voyage AI and agentteam-email solve completely different problems: Voyage AI is for high-accuracy retrieval in RAG (embedding/reranking), while agentteam-email manages email infrastructure for AI agen
Explore each tool further
Browse these categories
One email a week — new tools, honest comparisons, no spam.
Last reviewed: July 3, 2026