Velin indexes your documents into a knowledge base and uses retrieval-augmented generation to answer questions about them. Responses are grounded strictly in your files and include citations to the original sources.

What plans does Velin offer?

Velin lists a Starter plan for daily research, an Unlimited plan for complete research and reasoning freedom, and an Unlimited Plus plan that adds video file processing. Exact monthly figures were not published on the page during this audit.

How does Velin avoid hallucination?

Answers are generated based strictly on your uploaded files and come with citations, which is how Velin reduces hallucination compared to general-purpose chatbots.

Can Velin work with video?

Yes. The Unlimited Plus tier adds Video RAG for MP4 files and YouTube videos, extending retrieval beyond documents and images.

Velin 的每月流量與成長趨勢為何？

Velin 目前每月有 0 次造訪，月流量變化為 +0（成長率 0%）。其主要來源市場為全球（佔比 —），其中包含每月 0 次直接造訪與每月 0 次自然搜尋造訪。

Velin 是免費的嗎？其定價模式為何？

Velin 採用付費定價模式。Paid subscription with Starter, Unlimited and Unlimited Plus tiers. Monthly figures were not rendered on the site during this audit; the page describes pay-as-you-go billing with cancel-anytime. 支援的帳務與結帳平台包括：未列出。

Velin — 月造訪量 (0/月)、定價、API 與替代方案

Open AI Tools

Velin — 月造訪量 (0/月)、定價、API 與替代方案 | Open AI Tools

前 12 大 Velin 替代方案與競爭對手

同一分類下同類 AI 工具的流量並排比較

查看所有 Velin 替代方案 →探索所有 AI 行銷工具 →

排名	AI 工具	每月造訪次數	月增幅	直接流量占比	價格	正面對決
●	Velin	0	0%	—	付費	目前產品
1	Elephas	7.66萬	-14.7%	15% 直接流量	免費增值	對比 Elephas
2	LlamaIndex	38.79萬	+19.9%	31% 直接流量	免費增值、需聯絡報價	對比 LlamaIndex
3	Petal	1.04萬	-53.7%	40% 直接流量	免費增值	對比 Petal
4	ContextClue	1643	+58.9%	39% 直接流量	需聯絡報價	對比 ContextClue
5	Cinnamon AI	8874	-21.4%	35% 直接流量	需聯絡報價	對比 Cinnamon AI
6	Ambit AI	689	-84.2%	41% 直接流量	需聯絡報價	對比 Ambit AI