The astrology software you've been waiting for.
Astrolium is one workspace for working astrologers: charts, transits, synastry, returns, a built-in client CRM, and an AI trained on the craft. Your whole practice in a single tab.
Free until release then 6 months gifted for the first 1,000 only
- 273waitlist
- 24countries
- 12kcharts cast
Your current Tuesday
It's not the work that's hard. It's the friction.
01
Six tools to start one session
Solar Fire for the chart, astro.com for transits, Notes for the client log, Google Calendar for the booking, WhatsApp for the message, Stripe for the invoice.
02
Generic AI doesn't know astrology
Standard chatbots hallucinate degrees and ignore your specific tradition. You need an AI that deeply understands the craft and bases its logic on your exact practice.
03
No way to scan your whole roster
“Which of my 80 clients has Saturn squaring their Moon next month?” There's no answer button. You go one by one.
04
Lists of aspects, zero synthesis
Current software dumps 20 isolated transits on your screen and expects you to build the narrative. You do all the heavy lifting to find the signal.
05
An interface from 2003. And it shows.
Five-pixel buttons. Modal-on-modal-on-modal. Dropdown menus 14 items deep. Help docs that read like a 90s shareware readme. You charge clients $200 a session. Your tool should look like it costs more than $40 in 1998.
06
Three hours of prep for a one-hour session
Pull the natal. Re-cast transits. Cross-check progressions. Hunt last session's notes in three Google Docs. By the time your client opens Zoom, you've already worked half a day. You can only see ten of them a week before you burn out.
What changes
One app. Built by astrologers, for astrologers.
Every screen here is from the working build. Click through them, then come back to the email field — you'll get every one of these in your beta.
Today
A Today screen that briefs you
Open the app at 9am and see exactly what the sky is doing, who on your roster feels it, and which sessions need a heads-up.
The morning brief is written by your AI: it reads today's transits against every active client, surfaces the three most exact hits, and drafts a one-line note for each. Like: “Lena's progressed Moon ingresses Scorpio tomorrow. Raise it before her session at 4pm.”
Natal chart
A natal chart you can actually read
23 house systems, sidereal and tropical, fixed stars, asteroids, Arabic parts. Everything Solar Fire has — without Solar Fire's UI.
Ask in plain language. Try “why does this chart feel so internal?” The AI answers in your school's voice, citing the actual placements (12th-house Sun, Moon-Saturn conjunction, Pisces stellium) instead of generic platitudes. It reads the chart you're looking at, not a textbook.
Synastry
Synastry that explains itself
Biwheel, composite, Davison. Inter-aspects ranked by orb, with a one-paragraph compatibility brief per pair you can paste into a session.
The compatibility brief isn't a template. The AI weights the inter-aspects by orb and rulership, recognizes the dominant theme (Saturn binding, Venus-Mars charge, Moon contact), and writes a paragraph in your voice. Edit one sentence, paste into your session doc, done.
Transit Scanner
Transit Scanner across your roster
Pick a transit. See every client it touches in the next 90 days, sorted by exactness — the kind of question Solar Fire and Astro Gold simply can't answer.
Or skip the picking entirely. Ask the AI “who's having a hard month”. It scans your whole roster for stressful aspects (hard Saturn, Pluto squares, eclipses on angles), ranks by intensity, and tells you which three clients deserve a check-in this week.
Client CRM
Real CRM, not a folder of PDFs
Client profile, session history, intake forms, Rodden ratings, tags, next-session reminders — all in one place, searchable.
Before each session the AI prepares a sheet: last three notes summarized, what you predicted last time and whether it landed, the active transits since you last spoke, and one open thread to follow up on. Three hours of prep becomes twenty minutes.
AI Assistant
An assistant that reads your way
Load your own interpretation rules and notes into the Knowledge Base. Astrolium reads every chart against that material, so the output follows your method and voice, ready to send as a client email, Instagram message, or PDF.
Not generic AI. It runs real calculations on your client data, cites the chart it pulled, and writes in the voice your Knowledge Base sets. The reading comes out the way you write it, so you change a sentence or two instead of starting over.
Settings
Defaults you set once
House system, orbs, ayanamsa, glyph style, language. Override per chart when you need to. Stop reconfiguring every reading.
The AI inherits your defaults too. It never argues for Placidus when you've set Whole Sign. Never quotes a Modern technique mid-Hellenistic conversation. Your voice, your school, your assumptions, by default.
Honest comparison
Want to know why astrologers switch to Astrolium?
A straight, side-by-side look at Astrolium next to Solar Fire, Astro Gold, and TimePassages. Where we lead, and the few places we don't yet.
What beta is saying
From the first founding members
“I was deeply skeptical. I've used Solar Fire since 2007 and I expected another half-baked Electron app. Then the Transit Scanner found me three clients in a Saturn-Moon window I would have missed. I'm a believer.”
Helena R.
Hellenistic · 14 yrs in practice
“First astrology software I've actually wanted to open. The Today screen alone is worth it. I check it like email now.”
Marco V.
Modern · 6 yrs · Milan
“The AI assistant doesn't make things up. It runs a tool, shows me the result, and then talks like an astrologer. I've never seen that before.”
Priya N.
Vedic · 9 yrs · Pune
“I moved 142 clients out of a Notion database in an afternoon. Every birth time imported correctly. I cried a little.”
Sam K.
Modern · 4 yrs · Berlin
Pricing
Free to start. $11/mo when you want the AI.
Cast unlimited charts and run the Today screen, synastry, and transits free — no card, no expiry. Paid plans add the AI assistant, branded PDFs, and roster-wide scanning.
- Free · $0
- Pro · $11/mo
- Adept · $29/mo
- Master · $79/mo
Questions we get a lot
Stop juggling. Start practicing.
Drop your email — we'll send the beta invite within a week and a short founding-member survey so we know what to build next.