Follow-up vs. Followup: What's the Difference?
Learn when to write follow-up with a hyphen, why followup is usually nonstandard, and how follow up works as a verb, with examples and FAQs.
Follow-up is the standard noun and adjective spelling: a follow-up or a follow-up email. Followup appears in some product names and informal house styles but is not the usual edited form. The verb is two words: follow up with the client.
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A sales dashboard uses “followup call,” while the email template says “follow up call.” Because call needs an adjective, the consistent standard form is follow-up call.
Follow-up vs. Followup at a glance
| Word | Typical role | Meaning | Example |
|---|---|---|---|
| follow-up | Noun or adjective | a later action, contact, check, or item that continues earlier work | We scheduled a follow-up meeting for Tuesday. |
| followup | Nonstandard or branded variant | a closed spelling sometimes used by products or house styles | The app labels the task type Followup. |
How to use follow-up
The hyphenated form can name a later action or modify another noun. Write a follow-up, two follow-ups, follow-up questions, and follow-up care.
We scheduled a follow-up meeting for Tuesday.
How to use followup
Followup is understandable but is not the usual dictionary spelling in edited general English. Preserve it when it is part of an official feature, company, or product name.
The app labels the task type Followup.
Rules that make the choice easier
Hyphenate the noun and adjective
Use follow-up when naming the later action or placing the term before another noun: a follow-up and a follow-up question.
Write the verb as two words
When describing the action, write follow up: I will follow up tomorrow. The past tense is followed up.
Respect official closed spellings
If Followup is a trademarked feature or interface label, keep the official spelling while using standard forms in surrounding prose.
Common mistakes to avoid
- Do not write I will follow-up as a verb.
- Do not default to followup in ordinary edited prose.
- Do not change a verified product or feature name merely to match dictionary style.
Quick practice
1. I will ___ after the interview.
Answer: follow up
2. Please send a ___ email.
Answer: follow-up
3. Which closed form is usually nonstandard in general prose?
Answer: followup
Frequently asked questions
Is follow-up one word or hyphenated?
As a noun or adjective, the standard form is hyphenated: follow-up.
Is follow up hyphenated as a verb?
No. Write the verb as two words: “I will follow up.”
Is followup a real word?
It appears in names and informal styles, but follow-up is the usual edited noun and adjective form.
Is it follow-up email or follow up email?
Use follow-up email because follow-up is acting as an adjective before email.