AI sentiment analysis & vs Birth Chart
Two Artificial intelligence APIs with a free plan, compared field by field.
| AI sentiment analysis & emotion detection | Birth Chart, Character Analysis & Daily Horoscope | |
|---|---|---|
| Endpoints | 1 | 4 |
| Latency | — | — |
| Service level | — | — |
| Free tier | $0.00 | $0.00 |
| Paid from | $9.99 | $9.99 |
| Updated | 2025-11-26 | 2025-11-26 |
AI sentiment analysis & emotion detection
Beyond positive and negative: the API reports emotional tone, the trend across a set of texts and which phrases drive the sentiment.
Feedback tools, social listening and review platforms use it to explain a score rather than just show one.
Birth Chart, Character Analysis & Daily Horoscope
The astrology stack in one API. Given a birth date, time, latitude, longitude and timezone, the calculation endpoint returns the position of every planet — sign, degree and longitude — together with the houses and the ascendant. That is the raw chart, computed rather than described.
The analysis endpoint reads that chart back as prose: personality traits, strengths, tensions and the interplay between sun sign and ascendant, in the language you request. The horoscope endpoint produces daily, weekly and longer-horizon readings for the same chart, so a product can show a fresh page every morning without storing anything but the birth data.
A today's-chart endpoint returns the current sky with no input at all, which is what you want for a general daily horoscope page.