VoiceLark
VoiceLark · Other
VoiceLark is an AI crypto news aggregator that pulls stories from 110+ sources, summarizes each one and scores market sentiment from -1 to 1.
About VoiceLark
What Is VoiceLark
VoiceLark is a web platform for people who trade or hold cryptocurrency and want the news side of the market in one place. It collects articles from more than 110 crypto outlets and social accounts, then runs each item through an AI model that writes a short digest and assigns a sentiment score. You read a headline, a few sentences of summary, and a number between -1 and 1 that says how negative or positive the story reads.
The problem it goes after is volume. Crypto coverage runs past a thousand articles a day across outlets that repeat each other, and nobody reads all of it. VoiceLark says it handles 1,100 to 1,400 articles daily, most of them within minutes of publication. The filtering and ranking layers exist to make that pile sortable: by coin, by source, by keyword, by date, by hour. That's the real product here, not the aggregation itself.
Two limits matter before you pay. Everything sits behind a subscription once the trial ends, and there's no free tier. The sentiment is also machine output. The model explains each score, but it can misread sarcasm, or a headline that's bearish for one coin and bullish for the rest of the sector. Treat it as a fast first pass, not a verdict.
Getting Started
- Open app.voicelark.com and create an account with an email address. The 7-day trial doesn't ask for a card.
- Let the feed load. Stories arrive already summarized, with a sentiment score on each card.
- Filter by cryptocurrency, source, keyword or time window to cut the feed down to the coins you follow.
- Open the rankings to compare coins by mentions, best sentiment, worst sentiment or market cap across the 1H, 24H, 7d and 30d windows.
- Subscribe at $9.99 per month when the trial ends, if the feed has earned a place in your routine by then.
Product Information
A quick look at VoiceLark's pricing, supported platforms, and performance.
Best for
The users, tasks, and scenarios where this tool fits best.
Users
- Active crypto traders
- Long-term holders
- Crypto analysts and newsletter writers
- People who are new to crypto
Tasks
- Finding out what moved a coin today
- Spotting a sentiment shift before the price catches up
- Checking how a specific token is being covered
- Building a morning briefing
Scenarios
- A morning scan before the trading day
- Heavy news days
- Watching a small cap you hold
Key features
Aggregation From 110+ Crypto Sources
VoiceLark pulls articles from more than 110 outlets and social accounts, including dedicated crypto publications and Twitter, and republishes them in one feed. The stated volume is 1,100 to 1,400 articles a day. For a reader, that means one feed of real-time crypto news instead of a dozen bookmarks, with the original article one click away.
Sentiment Scores With Written Reasons
Every story gets a score between -1 and 1 and a label of positive, neutral or negative. The AI also writes a short justification for the call, which matters more than the number: you can read the reasoning and decide whether you agree. Scores roll up into coin-level sentiment, so the same scale carries from a single headline to a market view.
AI News Summaries
Each item is condensed into a few sentences before you open it. The summary keeps the claim and the subject, drops the padding, and links to the full text. On a busy day this is the difference between reading forty stories and skimming two hundred, and you can still go deep on the ones that matter.
Rankings Across Four Time Windows
The ranking section covers 1H, 24H, 7d and 30d lookbacks and sorts coins by market cap, mentions, best sentiment and worst sentiment. Short windows catch breaking stories, longer ones show whether the mood actually held. Switching windows on the same coin is the fastest way to separate a spike from a shift.
The Top Crypto Selection
Every six hours the platform picks a top 20 from the top 200 coins by market cap. The selection weighs how often a coin appears in the news and how its price moved over the last 30 days, then ranks by average sentiment multiplied by price growth. It's a crypto ranking tool with an explicit formula, so you can judge what it's rewarding.
Filters Down to Keyword Level
You can slice the feed by date, hour, keyword, cryptocurrency or source. Combining a coin with a keyword is where it gets useful, because you can isolate, say, one token's regulatory coverage and skip everything else. Filters apply to the archive too, which turns the feed into a searchable news history.
Pros and cons
Pros
- One feed replaces checking a dozen crypto outlets, with source links kept on every item.
- Sentiment labels come with a written reason, so you can audit the AI's call instead of trusting a bare score.
- Filtering works by coin, source, keyword, date and hour, which covers most ways people actually search for news.
- Four ranking windows let you compare an hourly spike against a monthly trend on the same screen.
- The 7-day trial needs no credit card, so you can test the feed against your usual sources first.
Cons
- There's no free tier after the trial. If you stop paying, the feed goes away.
- It's web only. There's no iOS or Android app, so phone checking means a browser tab.
- Sentiment is AI output and will misread irony, sarcasm and headlines that hit one coin but lift another.
- No public API, which rules out piping the sentiment data into your own models or dashboards.
Frequently asked questions
VoiceLark collects cryptocurrency news from more than 110 sources and processes each article with AI. You get a summary, a sentiment score with a short explanation, and rankings that show which coins are being talked about most and how positively or negatively.
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