Astro-Seek astrocartography is a quiet favourite for a reason: it is completely free, astronomically accurate, and bottomless in classical depth. If you have ever wanted progressions, returns and a parans table layered onto your relocation map without paying a cent, Astro-Seek delivers. But there is a moment — usually right after the map loads — where many people stall. The lines are all there; the next step, "so where do I actually go?", is left entirely to you. This walkthrough covers what Astro-Seek does brilliantly, where it stops, and the modern alternatives that pick up exactly where it leaves off.
Astro-Seek's astrocartography is free, Swiss-Ephemeris-accurate and unusually deep — but it draws your lines on a flat 2D map and never scores cities for you, so the decision stays manual. For a faster, visual answer, a 3D-globe tool like Natal Navigator reads the same data and rates 345+ cities against your chart. Keep Astro-Seek for classical depth; use a globe to actually decide.
What Astro-Seek does brilliantly
Credit where it is due — Astro-Seek is one of the few free tools that never feels like a teaser for a paid upgrade:
- Genuinely free. No paywall on the astrocartography map, and none on the techniques around it.
- Swiss Ephemeris accuracy. The lines are computed on the same engine professionals use — the math is not the compromise.
- Classical depth. Progressions, solar and lunar returns, midpoints, and a parans table that almost no other free tool offers. For a completist, this is the draw.
- Detailed line data. Each line comes with a city list, so you can at least see which places sit near a given planet.
Where Astro-Seek stops
The limits are about experience, not correctness:
- A flat 2D Mercator map. It distorts toward the poles and forces you to mentally rotate the globe to picture a line's true path.
- No scoring for your chart. Astro-Seek shows the lines; it never tells you that, for your chart, Lisbon reads "thrive" and Berlin reads "caution." That synthesis is left to you.
- A dense interface. Powerful, but heavy — and only adequate on a phone, where many people now make these decisions.
If your goal is to study your chart, none of this matters. If your goal is to decide — this city or that one, this year or next — the manual work adds up. That is the gap the alternatives below close.
4 modern alternatives to Astro-Seek
Every tool here reads Swiss-Ephemeris-grade data, so you keep Astro-Seek's accuracy. What you gain is a shorter path from "map loaded" to "decision made."
1. Natal Navigator — the visual decider
Astro-Seek's data, turned into a decision.
Natal Navigator renders all 40 of your lines on an interactive 3D globe — drag, rotate, zoom, no Mercator distortion — and then does the part Astro-Seek leaves to you: it scores 345+ cities against your specific chart as thrive, neutral or caution, with short readings for career, home and love. It is free in the browser, no install, EN and DE. We built it precisely for the person who loves Astro-Seek's accuracy but wants the answer, not just the raw map.
Best for: deciding between real cities, fast. Keep Astro-Seek for: progressions, returns and parans.
2. Astroline — the goal-first app
Starts from what you want, not from a wall of lines.
Astroline asks whether you are chasing love, career, health or growth, then surfaces the relevant lines on a clean mobile app. Deeper readings sit behind a subscription, but as a gentle, goal-driven on-ramp it is far less intimidating than a raw map. A good fit if Astro-Seek felt like too much at once.
3. astrocartography.app — the clean free map
A simpler, more modern flat map than Astro-Seek's.
If you like Astro-Seek's price but not its density, astrocartography.app offers a cleaner, more focused free map with the ten planets drawn across the four angles. It does not match Astro-Seek's classical depth, but for a quick, readable look at your lines it is a tidy option.
4. Astro Gold — the professional's tool
When astrocartography is your job, not your hobby.
For working astrologers, Astro Gold (and Solar Fire on desktop) offers consultant-grade relocation work — transits and progressions over the map, precise control, export-ready charts. It is paid and has a real learning curve, but Astro-Seek power users who go professional often graduate to it.
Love Astro-Seek's accuracy? See it on a globe
Same Swiss-Ephemeris-grade data, none of the manual work. Enter your birth date, time and city and watch your 40 lines render on a real Earth — with cities scored for you — in about 90 seconds. Free.
Open Natal Navigator →Frequently asked questions
Is Astro-Seek astrocartography free?
Yes, fully — including progressions, returns, midpoints and a parans table, with no paywall.
How accurate is Astro-Seek astrocartography?
Very — it runs on Swiss Ephemeris. Accuracy is its strength; visualisation and city scoring are not.
What does Astro-Seek not do well?
Flat 2D map, no city scoring for your chart, dense interface. You still choose places by hand.
What is a good alternative to Astro-Seek?
Natal Navigator for an easy 3D globe with scored cities; Astroline for goal-first mobile; Astro Gold for professionals.
Astro-Seek or Natal Navigator?
Both: Natal Navigator to decide visually, Astro-Seek to go deep on classical techniques. They complement each other.