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Head-to-head · Online Dictionaries

The Free Dictionary vs Dictionary.com

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score The Free Dictionary #3 in Online Dictionaries 9.2/10 Free plan Free plan✓ 4 of 4 features Visit site
Dictionary.com #6 in Online Dictionaries 8.9/10 Free plan Free plan✓ 2 of 4 features Visit Dictionary.com

The Free Dictionary leads on 0 checks, Dictionary.com on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreThe Free Dictionary · 9.2/10
  • Free planboth
  • Most featuresThe Free Dictionary · 4 of 4

The Free Dictionary scores higher on our rubric for online dictionaries: 9.2 against 8.9 out of 10; our editors rank them #3 and #6.

The Free Dictionary is the better fit for users wanting the broadest free reference set. Dictionary.com is the better fit for general English lookup and word games.

  • The Free Dictionary fits best

    Users wanting the broadest free reference set

  • Dictionary.com fits best

    General English lookup and word games

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Side by side

Feature The Free Dictionary 9.2/10 Visit ↗ Dictionary.com 8.9/10 Visit ↗
At a glance
Editor score 9.2 8.9
Ranking #3 in Online Dictionaries #6 in Online Dictionaries
Best for Users wanting the broadest free reference set General English lookup and word games
Pricing model Free plan + paid Free
Starting price — Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Mobile, Desktop Cloud, Mobile
Platforms Web, iOS, Android, macOS Web, iOS, Android
Features The Free Dictionary 4/4 · Dictionary.com 2/4
Audio pronunciation ✓ ✓
Usage examples ✓ ✓
Translation lookup ✓ (best) Not checked yet
Offline access ✓ (best) Not checked yet
Specs
Mobile apps Ios_android Ios_android
Languages covered 14 Not checked yet
Our review
Pros
  • Dictionary, thesaurus, specialist dictionaries, and translation lookup
  • Offline access, audio pronunciations, voice search, and synchronized bookmarks
  • Available on web, iOS, Android, macOS, and through an API
  • Free access across web, iOS, and Android
  • Audio pronunciation, examples, senses, and word forms
  • Adds thesaurus links, etymology, quizzes, and games
Cons
  • The free plan includes advertising
  • The ad-free upgrade is limited to the iOS app
  • API access is described for calls from other apps, not a broader integration suite
  • Focused on English rather than broader translation workflows
  • Related synonym and antonym searches use Thesaurus.com
  • Editorial extras may exceed the needs of quick lookups
Our verdict

The Free Dictionary is a reference service from Farlex, Inc. for looking up words, synonyms, translations, idioms, and specialist terminology. It combines dictionary and thesaurus lookup with medical, legal, science, financial, and idiom…

Read the review →

Dictionary.com is a free online English dictionary for learners, writers, students, teachers, and anyone exploring language. Its searchable entries cover definitions, multiple word senses, audio pronunciation, usage examples, synonyms,…

Read the review →
  1. The Free DictionaryOnline Dictionaries 9.2Free plan
  2. Dictionary.comOnline Dictionaries 8.9Free plan

Strengths and trade-offs

  • The Free Dictionary — where it wins

    • Dictionary, thesaurus, specialist dictionaries, and translation lookup
    • Offline access, audio pronunciations, voice search, and synchronized bookmarks
    • Available on web, iOS, Android, macOS, and through an API

    Where it doesn't

    • The free plan includes advertising
    • The ad-free upgrade is limited to the iOS app
    • API access is described for calls from other apps, not a broader integration suite
  • Dictionary.com — where it wins

    • Free access across web, iOS, and Android
    • Audio pronunciation, examples, senses, and word forms
    • Adds thesaurus links, etymology, quizzes, and games

    Where it doesn't

    • Focused on English rather than broader translation workflows
    • Related synonym and antonym searches use Thesaurus.com
    • Editorial extras may exceed the needs of quick lookups
  • The Free Dictionary9.2/10 · Free plan

    A broad free reference service with offline access, translations, and specialist dictionaries.

    Visit siteFull verdict →
  • Dictionary.com8.9/10 · Free plan

    A free English reference with definitions, pronunciation, examples, and word-play extras.

    Visit Dictionary.comFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update