Bulk Text Sentiment Analyzer (Reviews, Comments, Posts)

Score the sentiment of thousands of texts in seconds, with no login, no browser and no code. Export to JSON, CSV or Excel, or use the API.

Score the sentiment of thousands of texts in seconds: positive/negative/neutral label plus compound, positive, negative and neutral scores, optional per-sentence breakdown. Paste texts or point it at any Apify dataset (e.g. reviews or social posts from another Actor). Uses the open VADER model locally: no LLM or API costs.

Use cases

• Score product or app reviews scraped by other Actors
• Track customer-feedback mood over time
• Triage support tickets or comments by negativity

Input

Field	Type	Notes
texts	array	One text per line (reviews, comments, posts...).
datasetId	string	Score items from another run's dataset.
textField	string	Field holding the text in dataset items.
maxItems	integer
splitSentences	boolean

Example input

{
 "texts": [
  "I love this camera, the photos are stunning!",
  "Shipping took forever and the box was damaged. Very disappointed.",
  "The package arrived on Tuesday.",
  "Not bad at all :) would buy again",
  "",
  "Customer service was helpful, but the product broke after a week."
 ],
 "splitSentences": true
}

Output

One dataset item per result. Main columns: text, sentiment, compound, positive, negative, neutral, words, error. A RUN_SUMMARY record is saved to the default key-value store. See the sample output in the Output tab.

Example output

{
  "text": "I love this camera, the photos are stunning!",
  "sentiment": "positive",
  "compound": 0.7959,
  "positive": 0.587,
  "negative": 0,
  "neutral": 0.413,
  "words": 8,
  "sentences": [
    {
      "sentence": "I love this camera, the photos are stunning!",
      "compound": 0.7959,
      "sentiment": "positive"
    }
  ]
}

Pricing

Pay per result, with no monthly rental or subscription:

• Text scored: $0.0002

Example: 1,000 results cost about $0.20 in fees. Apify's free plan includes $5 of monthly credit, which is enough to test this Actor.

FAQ

Do I need an account, cookies or a login for the source site? No. Bulk Text Sentiment Analyzer uses public data sources only, so there is nothing to connect and no account to risk.

How much will a run cost? You pay only for results delivered (see Pricing above), plus Apify platform usage, which the free plan's monthly credit easily covers for test runs. Start with a small limit to see the exact cost per run.

Can I export to CSV, Excel or Google Sheets? Yes. Every run's dataset can be downloaded as JSON, CSV, Excel, XML or HTML, or pushed to Google Sheets, Make, Zapier, n8n, Slack or a webhook through Apify integrations.

Can I run it on a schedule or from my own code? Yes. Add an Apify Schedule (hourly, daily, weekly) or call it through the Apify API / Python & JavaScript clients. It also works with AI agents through the Apify MCP server.

What happens if an input is invalid or a source is down? The run keeps going. The bad input gets a row with an error field so you can see what failed, and you are not charged for results that were not delivered.

Is this legal to use? It collects publicly available data. You are responsible for using the output in line with the source's terms and privacy laws such as GDPR/CCPA; don't use it for spam.

Something missing or broken? Open an issue on the Issues tab. Feature requests are usually added within a few days.

Scheduling / monitoring

Create a Schedule (daily/weekly) and connect a webhook or Slack/email integration.

Fair use

Official public APIs only, no login. Do not use output for spam or harassment. Respect the data sources' rate limits and terms.