By any chance vs Maybe

When to use each in English, with meaning, register, and examples.

By any chance

Beyond 10,000 (less common)

Maybe

Top 2,000 (common)A1adverb
Most common: Maybe
 By any chanceMaybe
Pronunciation🇬🇧 //baɪ ˈɛni ʧɑːns//🇺🇸 //baɪ ˈɛni tʃæns//🇬🇧 /["/ˈmeɪbi/"]/🇺🇸 /["/ˈmeɪbi/"]/
MeaningUsed to ask if something might be possible.possibly; it's uncertain
ExampleBy any chance, could you help me with this problem?Maybe we can go to the park later.
RegisterNeutralNeutral
How commonBeyond 10,000 (less common)Top 2,000 (common)
CEFR level-A1
Part of speechadverb
Collocationsask by any chance, wonder by any chance, know by any chancemaybe later, maybe not, maybe yes, maybe once, maybe tomorrow
Antonyms-definitely, certainly
Common mistakesUsing 'by any chances' instead of 'by any chance'., Not using it in polite questions., Confusing it with similar phrases like 'by chance'.Confusing 'maybe' with 'may be' (two words) which has a different meaning., Overusing 'maybe' in formal writing instead of stronger alternatives., Using 'maybe' when more definitive language is expected.
Usage notesThis phrase is often used in polite requests or inquiries. It is appropriate in both formal and informal contexts.Use 'maybe' to express uncertainty or possibility. It's neutral and can be used in both spoken and written contexts, though avoid it in very formal situations.

See it in real clips

By any chance
Maybe

Frequently asked questions: By any chance vs Maybe

What's the difference between By any chance and Maybe?

By any chance: Used to ask if something might be possible. Maybe: possibly; it's uncertain

Which is more common: By any chance and Maybe?

Maybe is the most common in everyday English.

Can you show an example of each?

By any chance: By any chance, could you help me with this problem? Maybe: Maybe we can go to the park later.

Can I use By any chance and Maybe interchangeably?

Not always. By any chance and Maybe are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons