Best CodeSignal Alternatives in 2026

Updated October 2026

20 apps from assessment software ranked against CodeSignal on the same published basis.

CodeSignal alternatives compared

#	App	Score	Free plan	From	Runs on
1	OnlineExamMaker	6.8	Free plan	Free	Android, API, iOS, Linux, self-hosted, Web, Windows
2	Wayground (formerly Quizizz)	6.8	Free plan	$18/mo	Android, Browser, iOS, Linux, Mac, Web, Windows
3	FlexiQuiz	6.7	Free plan	$17/mo	Android, API, iOS, Mac, Web, Windows
4	Plickers	6.6	Free plan	$5.99/mo	Android, iOS, Web
5	Socrative	6.6	Free plan	$10/mo	Android, iOS, Web
6	SpeedExam	6.6	Free plan	$20/mo	Android, API, iOS, Web
7	Testportal	6.6	Free plan	$3.25/mo	Android, Browser, iOS, Web
9	Classtime	6.4	Free plan	$9/mo	Web
10	Formative	6.4	Free plan	$20.75/mo	Web
11	ProProfs Quiz Maker	6.4	Free plan	$0.07/mo	API, Web
12	QuizCV	6.4	Free plan	Free	Web
13	TestGorilla	6.4	Free plan	$142/mo	API, Web
14	ClassMarker	5.6	No	—	Android, API, iOS, Web
15	HackerRank	5.6	No	$165/mo	API, Mac, Web, Windows
16	Inspera Assessment	5.5	No	—	API, iOS, Linux, Mac, Web, Windows
17	ExamSoft	5.4	No	—	Web, Windows, Mac, iOS
18	Synap	5.4	No	£100/mo	Android, Browser, iOS, Mac, Web, Windows
19	Vervoe	5.4	No	—	API, Web
20	Digiexam	5.3	No	$124.67/mo	Android, iOS, Mac, Web, Windows
21	GradeSense	5.3	No	—	Web, Android

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Questions about CodeSignal alternatives

What is the best alternative to CodeSignal?

OnlineExamMaker, number 1 in assessment software with a score of 6.8 out of 10. The others here: Wayground (formerly Quizizz), FlexiQuiz, Plickers and 16 more.

What is the best free alternative to CodeSignal?

OnlineExamMaker is the best-ranked alternative with a free plan. 12 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.