# Free Alternatives to MapChart: How Oh My Maps! Compares for Custom Maps

An honest, feature-by-feature comparison between Oh My Maps! and MapChart for painting custom maps, with what each tool actually offers and where they differ.

> Editor: https://ohmymaps.com/ · Versão em página: https://ohmymaps.com/blog/mapchart-alternative-free-map-maker/

MapChart is the tool most people find first when they search for a way to
colour a map online, and it is a genuinely capable one. This is not a "why
we're better" post; it is a straight comparison, so you can pick the right
tool for what you are actually building. Where a claim about MapChart is
made below, it is based on what its own site documents publicly, not a
guess.

![A custom coloured world map exported from Oh My Maps!, the kind of map this comparison is about](/blog/posts/mapchart-alternative.svg)

## Where the two tools are similar

Both are free to use without creating an account, both let you paint regions
by hand, both offer fill patterns (MapChart's include dots and several
widths of diagonal and vertical stripes; Oh My Maps! offers diagonal
hatching and dots), both offer several map projections, and both let you
share a finished map's settings with a link. If your job is "colour a world
map and send someone the link", either tool gets it done.

<div class="cta">
  <p><strong>See the difference for yourself.</strong> Open the editor and try the same map you were about to build elsewhere.</p>
  <a class="cta-button" href="https://ohmymaps.com/">Open the editor</a>
</div>

## Where they differ

**Maps beyond the world.** Oh My Maps! is four separate editors, not one:
the world (235 countries), Europe (51 countries and territories), Brazil
(27 states) and the United States (50 states and DC), each with its own URL
and its own dataset. A US or Brazil map here is not the world map cropped;
it is drawn in a projection fitted to that specific territory (Albers USA
for the United States, a conformal conic for Brazil), which keeps shapes
honest in a way that dropping a world projection onto a cropped view cannot.
MapChart's projection list (Winkel Tripel, Robinson, Mercator, Mollweide and
others, ten in total on its advanced world map) is oriented toward global
maps.

**A rotatable globe.** Oh My Maps! includes an orthographic projection you
can drag to rotate, putting any hemisphere at the centre. It is not on
MapChart's published projection list.

**Data import workflow.** Oh My Maps! lets you paste a CSV or TSV straight
from a spreadsheet to build a choropleth map, with a preview that reports
exactly which rows matched and which did not before anything is applied, and
per-column decimal-separator detection to avoid a silent factor-of-a-thousand
error. Full detail in
[how to create a choropleth map from spreadsheet data](/blog/choropleth-map-from-spreadsheet/).
MapChart links out to Google Sheets and Excel integrations for some of its
maps; if that workflow matters to you, compare it directly against pasting a
spreadsheet in the editor before deciding.

**Export ceiling.** MapChart's advanced editor exports PNG, JPEG, SVG or PDF
at up to 10,000 px on the long edge. Oh My Maps! exports PNG, JPEG, WebP or
SVG at up to 8000 px, plus a WebP option MapChart does not list. If you
specifically need a file larger than 8000 px or a PDF, MapChart's ceiling is
higher today.

**Pricing.** MapChart's free tier is paired with a paid "MapChart Plus" tier
for extra features, including saving maps to an account. Every feature in
Oh My Maps! is free, with no paid tier and no account at all: nothing to
sign up for, nothing to upgrade later.

## When MapChart is the better fit

If your map needs a PDF export, a file above 8000 px, or one of MapChart's
ten world projections specifically, MapChart supports that today and Oh My
Maps! does not. Regional and thematic map packs beyond the four covered here
(a specific country's provinces, for instance) may also live only on
MapChart's side; check its map list before assuming either tool has what you
need.

## When Oh My Maps! is the better fit

If you want a country-specific editor with a projection actually fitted to
that country, a rotatable globe, a spreadsheet-paste workflow with an import
preview, or simply want to be certain nothing is gated behind a paid tier,
that is the case Oh My Maps! makes for itself.

## Next steps

- [The full tour of the editor](/blog/how-to-make-a-custom-world-map-online/)
  is the place to start if this comparison tipped you toward trying it.
- [Which map projection should you use?](/blog/which-map-projection-should-you-use/)
  goes deeper on the projection trade-offs touched on above.