Merriam-Webster Dictionary alternatives: 4 apps ranked by verified data

Facts checked Nov 1, 2026AppBreakup editorialHow we rank

Common reasons people leave Merriam-Webster Dictionary: no spaced repetition or study plan, and free version shows ads. We ranked 4 alternatives by how directly each one replaces Merriam-Webster Dictionary, then by reviews, real visits and how recently each app's facts were checked against its own website. Word of the Day (Vocabulous) currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	Vocabulary.com	Free plan + paid	No	Web	5 of 5	64.8

1. Vocabulary.comTop pick
Best for: Students and adults who want an adaptive, quiz-heavy trainer and a measurable vocabulary score
Free plan + paidWeb
64.8
score / 100
Why switch from Merriam-Webster Dictionary
A learner's dictionary with plain-language explanations that feeds the words you look up into an adaptive quiz trainer.
Pros
Large question bank across 18,000+ words
Explanations written in plain language, not just definitions
Thousands of ready-made lists, plus custom lists
Free account is usable for light daily practice
Cons
Free accounts get only 10 trainer questions a day
iPhone app hasn't been updated since 2021
Much of the site is aimed at teachers and schools
Visit Vocabulary.com Details and reviews
How this score is calculated
Editorial fit ×0.387
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is Vocabulary.com a good Merriam-Webster Dictionary alternative?
Verified facts
5 of 5 verified
Yearly plan
$59.99 per year
Checked Oct 28, 2026vocabulary.com(opens source in a new tab)
Monthly plan
$12.99 per month
Checked Oct 29, 2026vocabulary.com(opens source in a new tab)
Free account
10 VocabTrainer questions per day
Checked Oct 29, 2026vocabulary.com(opens source in a new tab)
Coverage
18,000+ words, 242,000 questions
Checked Oct 29, 2026vocabulary.com(opens source in a new tab)
Owner
IXL Learning
Checked Oct 29, 2026vocabulary.com(opens source in a new tab)

The best Merriam-Webster Dictionary alternative for…

The highest-ranked app in this list for each need.

Best Merriam-Webster Dictionary alternative for most people

Word of the Day (Vocabulous)

Builds a full habit around the daily word, with quizzes, spaced review and Lock Screen widgets.

Best Merriam-Webster Dictionary alternative for a free plan you can upgrade

Vocabulary.com

A learner's dictionary with plain-language explanations that feeds the words you look up into an adaptive quiz trainer.

Best Merriam-Webster Dictionary alternative for Mac

WordPal

Adds the spaced-repetition testing a dictionary app lacks, with free daily synonym quizzes.

Best Merriam-Webster Dictionary alternative for iPhone and Android

Vocabulary - Learn words daily

A scrolling word feed and Lock Screen widget, if you want more than one new word a day.

Best Merriam-Webster Dictionary alternative for working in the browser

Vocabulary.com

A learner's dictionary with plain-language explanations that feeds the words you look up into an adaptive quiz trainer.

Merriam-Webster Dictionary alternatives: common questions

What is the best alternative to Merriam-Webster Dictionary?

Word of the Day (Vocabulous) ranks first right now. Builds a full habit around the daily word, with quizzes, spaced review and Lock Screen widgets. Vocabulary.com and Vocabulary - Learn words daily follow it in our ranking.

Is there a free alternative to Merriam-Webster Dictionary?

Yes. Word of the Day (Vocabulous) (free plan + paid), Vocabulary.com (free plan + paid), Vocabulary - Learn words daily (free plan + paid) and WordPal (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Merriam-Webster Dictionary?

None of the 4 alternatives in this list is open source.

Why do people switch from Merriam-Webster Dictionary?

The complaints we hear most: no spaced repetition or study plan; free version shows ads; quizzes are short and general rather than personalized.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Merriam-Webster Dictionary, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.