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Software · head to head

Ghostery vs Udacity

Ghostery logo

Ghostery

Software

Block ads and stop trackers

From
Free
Rated
-
Full reviewWebsite
Udacity logo

Udacity

Software

Nanodegrees for in-demand tech skills

From
$249/month
Rated
-
Full reviewWebsite

The short version

  • Only Ghostery has a free tier, so it costs nothing to try first.
  • Each has a real cost: Ghostery database of trackers requires regular updates to remain current; Udacity expensive compared to many online learning alternatives at $249/month or annual commitments
  • They diverge on capability: Ghostery covers Tracker blocking, Udacity covers Nanodegree programs.

Where they differ

Only the attributes on which Ghostery and Udacity actually diverge.

Attributes where Ghostery and Udacity differ
AttributeGhosteryUdacity
Starting priceFree$249/month
Free tierYesNo
PlatformsFirefox, Chrome, Edge, Safari, OperaWeb, iOS, Android
Founded20092011

Identical on both: pricing model (Unknown), user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Ghostery

  • Tracker blocking
  • Ad blocking
  • Privacy dashboard
  • Enhanced anti-tracking
  • Chrome support
  • Firefox support
  • Edge support
  • Safari support

Only in Udacity

  • Nanodegree programs
  • Real-world projects
  • Mentorship
  • Code review
  • Career services
  • Industry partnerships
  • Mobile learning
  • Enterprise platforms

What people use each for

The jobs each tool is most often brought in to do.

Ghostery

  • Blocking ads and sponsored content before they loadnot Udacity
  • Preventing tracker profiling by replacing identifying data with random valuesnot Udacity
  • Automatically rejecting non-essential cookie consentnot Udacity
  • Seeing which companies track a given site through WhoTracks.Menot Udacity

Udacity

  • Tech skill developmentnot Ghostery
  • Career transitionnot Ghostery
  • Upskillingnot Ghostery
  • Team trainingnot Ghostery

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Ghostery

  • Database of trackers requires regular updates to remain current
  • Some sites break functionality when trackers are aggressively blocked

Udacity

  • Expensive compared to many online learning alternatives at $249/month or annual commitments
  • Course certificates lose value after subscription ends if not continuously maintained
  • Limited offline access to course materials
  • May lack breadth of non-tech courses compared to general learning platforms

Pricing, plan by plan

Ghostery

Free

No published plan breakdown. See the Ghostery review.

Udacity

$249/month

No published plan breakdown. See the Udacity review.

Which should you pick?

Choose Ghostery if

  • You need tracker blocking.
  • You want to start without paying.
  • You work on Firefox, Chrome, Edge, Safari, Opera.
  • You also want ad blocking.
Ghostery review

Choose Udacity if

  • You need nanodegree programs.
  • You work on Web, iOS, Android.
  • You also want real-world projects.
Udacity review

Questions people ask

Is Ghostery or Udacity better?
Neither clearly leads. Ghostery starts at Free and Udacity at $249/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Ghostery or Udacity?
Ghostery has a free tier; the other does not. Paid plans start at Free for Ghostery and $249/month for Udacity.
Does Ghostery or Udacity run on more platforms?
Ghostery runs on Firefox, Chrome, Edge, Safari, Opera. Udacity runs on Web, iOS, Android.
Can I use Ghostery for free?
Yes. Ghostery has a free tier, so you can try it without paying. Udacity starts at $249/month.
What is Ghostery best used for?
Ghostery is most often used for blocking ads and sponsored content before they load, preventing tracker profiling by replacing identifying data with random values, automatically rejecting non-essential cookie consent, seeing which companies track a given site through whotracks.me. Of those, blocking ads and sponsored content before they load and preventing tracker profiling by replacing identifying data with random values are not what Udacity is typically brought in for.
What can Ghostery do that Udacity cannot?
Ghostery covers Tracker blocking, Ad blocking, Privacy dashboard, Enhanced anti-tracking. Udacity covers Nanodegree programs, Real-world projects, Mentorship, Code review.

Answered from the vendors’ own pages

Ghostery: Is Ghostery completely free?

Yes. Ghostery is a free ad blocking browser extension that you can install without paying a subscription. All of Ghostery's features are completely free to use, including ad blocking, tracker blocking, and cookie consent banner handling.

Source
Udacity: How is Udacity priced?

Udacity offers subscription-based pricing: $249/month or $846 for 4 months (approximately $212/month with 15% discount). One subscription covers 500+ courses and all 80+ Nanodegree and Executive programs. Month-to-month subscriptions are cancellable anytime.

Source
Ghostery: What browsers does Ghostery support?

Ghostery is available for Firefox, Chrome, Opera, Edge and Safari as a browser extension.

Source
Udacity: Does Udacity offer degree programs?

Yes, Udacity offers a Master of Science in Artificial Intelligence ($199 enrollment fee plus subscription) and MBA in AI Product Management, both priced under $5,000 total, approximately 90% cheaper than traditional programs.

Source
Ghostery: What data does Ghostery collect?

Ghostery collects no personal information, ensuring your privacy remains protected while using the extension.

Source
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