Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
sign up now
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "sign up now" is correct and usable in written English.
You can use it as a call to action, encouraging someone to register or enroll for something immediately. Example: "Don't miss out on this exclusive offer; sign up now to secure your spot!"
✓ Grammatically correct
News & Media
Wiki
Alternative expressions(20)
register today
join us
enroll now
register now
apply now
get started today
act now
reserve your spot
make a reservation
sign up today
secure your place
book your place
grab your seat
reserve your place
reserved your spot
claim your space
registration open now
joined the club
do not have an account yet
secure your spot
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
59 human-written examples
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News & Media
SIGN UP NOW! -- Enrollment for the new Medicare prescription-drug benefit starts tomorrow.
News & Media
Go sign up now.
News & Media
Sign Up Now: Subscribe to our weekly theme park newsletter.
News & Media
Sign Up Now: Roll a coaster into your inbox with our theme park newsletter.
News & Media
BBZZZZZEEEWWM! Sign up now to get the best of VICE Canada delivered straight to your inbox.
News & Media
Aye! Sign up now to get the best of VICE Canada delivered straight to your inbox.
News & Media
Ha! Sign up now to get the best of VICE Canada delivered straight to your inbox.
News & Media
Fun! Sign up now to get the best of VICE Canada delivered straight to your inbox.
News & Media
Previously Karen O.O. Sign up now to get the best of VICE Canada delivered straight to your inbox.
News & Media
Fin! Sign up now to get the best of VICE Canada delivered straight to your inbox.
News & Media
Expert writing Tips
Best practice
Ensure the link or button associated with "sign up now" is prominently displayed and easy to find on the page.
Common error
Avoid using "sign up now" excessively on a single page or in a short piece of content. Overuse can make your call to action seem less genuine and more like spam. Instead, vary your calls to action using alternatives like "register today" or "join us".
Source & Trust
77%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "sign up now" functions as an imperative, directly instructing the reader to take a specific action. It's a call to action used to prompt immediate registration or enrollment. As Ludwig AI confirms, it is correct and usable in written English.
Frequent in
News & Media
52%
Wiki
16%
Formal & Business
8%
Less common in
Science
8%
Encyclopedias
4%
Reference
4%
Ludwig's WRAP-UP
The phrase "sign up now" is a common and grammatically sound imperative used to encourage immediate action. Predominantly found in News & Media and Wiki contexts, according to Ludwig AI, this call to action serves the purpose of prompting users to register or enroll for a service, newsletter, or event. While generally neutral in register, it's crucial to avoid overuse and ensure a prominent display for the associated link or button. Ludwig AI confirms its usability, making it a reliable choice for driving engagement.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
register now
Replaces "sign up" with the synonym "register", maintaining the immediacy.
enroll today
Similar to "register now", but using "enroll" and emphasizing the current day.
subscribe now
Specifically for subscriptions, like newsletters or services.
join today
Encourages immediate joining of a group, service, or platform.
apply now
Appropriate for applications, such as for jobs or programs.
get started today
Focuses on initiating an action or process.
don't miss out, sign up now
Adds urgency by highlighting potential loss or missed opportunity.
secure your spot today
Emphasizes limited availability and the need for prompt action.
become a member now
Focuses on the benefit of membership and encourages immediate action.
act now
A general call to immediate action to receive something or be part of something.
FAQs
How to use "sign up now" in a sentence?
"Sign up now" is typically used as a call to action. For example, "Don't miss this opportunity, "sign up now" to receive exclusive discounts!"
What can I say instead of "sign up now"?
You can use alternatives like "register today", "enroll now", or "join today" depending on the context.
Which is correct, "sign up now" or "sign up later"?
Both are grammatically correct, but "sign up now" encourages immediate action, while "sign up later" suggests delaying the action. The best choice depends on your desired outcome. Consider rephrasing "sign up later" with reminders or incentives for future sign-ups.
What's the difference between "sign up now" and "subscribe now"?
"Sign up now" is a general call to register or create an account, while "subscribe now" specifically refers to enrolling in a recurring service, newsletter, or other form of subscription. Choose the phrase that accurately reflects the action you want users to take.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
77%
Authority and reliability
4.6/5
Expert rating
Real-world application tested