Other Ways to Say "BTW"

Updated 2026-10-03 · Other Ways to Say It editorial team

Quick answer: You can replace the abbreviation btw with clearer phrases like by the way, also, or additionally. These alternatives improve readability and ensure your message lands with the intended tone, whether you are writing a quick text or a formal report.

Formal Alternatives

Furthermore: The data supports the initial hypothesis; furthermore, the secondary results confirm our expectations.
Additionally: Please review the attached contract; additionally, you must sign the addendum before proceeding.
Moreover: The candidate possesses the required skills; moreover, they have extensive experience in this sector.
In addition: We need to update the software; in addition, the hardware requires a routine maintenance check.
Also: The meeting is scheduled for noon; also, please bring your latest portfolio samples.
On another note: The project deadline has passed; on another note, the team is celebrating their recent success.
By the by: The presentation went well; by the by, the client requested a follow-up meeting next week.
Incidentally: We found a cost-effective vendor; incidentally, they can provide services starting next month.
It is worth noting: The budget has been approved; it is worth noting that funds are limited for extra features.

Professional and Email Alternatives

Regarding this: I have reviewed the proposal; regarding this, I have a few questions about the timeline.
Separately: Please submit your expense reports; separately, I need your input on the new design draft.
On a related note: The server maintenance is complete; on a related note, please restart your local machines.
In the interest of clarity: We are changing the process; in the interest of clarity, please use the new form template.
As a side note: The meeting is confirmed; as a side note, parking is available in the north lot.
Just so you know: The office will be closed Friday; just so you know, the support line remains open.
For your awareness: The software update is mandatory; for your awareness, it will install automatically tonight.
I should also mention: I should also mention that the quarterly report is due by Friday.
For additional context: For additional context, the client requested these changes during yesterday's call.
Please also note: Please also note that the server maintenance will occur after hours.
As an aside: As an aside, the team is planning a brief celebration next week.

Casual Alternatives

Oh yeah: Oh yeah, did you see that amazing sunset last night?
By the way: By the way, I found that book you were looking for.
Random thought: Random thought, but have you tried that new pizza place downtown?
Speaking of: Speaking of movies, do you want to watch something tonight?
Hey: Hey, don't forget to bring your charger tomorrow.
Oh: Oh, I just remembered that I need to return a library book.
Anyway: Anyway, let me know if you want to join us for dinner.
Also btw: Also btw, I think you left your jacket at my place.

Warm and Friendly Alternatives

Just a quick note: Just a quick note to say I really enjoyed our conversation yesterday.
I also wanted to mention: I also wanted to mention how much I appreciate your help.
On a happier note: On a happier note, I have some exciting news to share with you.
One more thing: One more thing, I cannot wait to see you at the reunion.
Speaking of which: We need to finalize the budget. Speaking of which, I found a better vendor.
I should mention: The design looks great. I should mention that we need to check the file size.
I forgot to add: I forgot to add that the meeting room has been moved to the second floor.
Don't forget: Don't forget to bring your laptop charger to the workshop on Thursday.

When the Original Phrase Is Still Fine

Using the abbreviation btw is perfectly acceptable in informal digital communication like text messages or instant chats. It conveys a quick, casual tone that matches the speed of the conversation. When writing to close friends or family members who understand your shorthand, keeping it brief and relaxed is often the best approach. Just avoid using it in professional documents or formal correspondence where clarity and polish are expected.

How to Choose the Right Alternative

Consider your audience and the platform when selecting a replacement for btw. For formal reports or business emails, choose structured transitions like additionally or furthermore to maintain professionalism. In casual texts, keep it light with also or oh yeah. If you want to sound warm, use phrases like just a quick note. Always prioritize clarity over brevity in serious contexts to ensure your message is understood correctly.

Short and Simple Alternatives

Quick aside: Quick aside: the meeting moved to Room B.
Just realized: Just realized I never sent the file.
Side note: Side note: we need more coffee.
Plus: Plus, it costs less money.
On that note: On that note, let us wrap up.

Alternatives for Text Messages

PS: PS: Wear a jacket tonight.
OMG: OMG I found the keys!
FYI: FYI: Store closes early.
Randomly: Randomly thinking about pizza.
Heads up: Heads up: Traffic is bad.
Wait: Wait, did you lock the door?
Oh right: Oh right, bring the charger.
Also lol: Also lol, cat jumped on desk.

Phrases to Avoid

As you know: Sounds condescending; try Just a reminder instead.
No offense: Often precedes rude remarks; omit it entirely.
Obviously: Implies the listener is slow; use Clearly or simply state the fact.
To piggyback: Corporate jargon that feels clunky; use Building on that instead.

Frequently Asked Questions

Is it okay to use btw in an email?

It depends on your relationship with the recipient. In casual emails to friends, it is fine. In professional settings, avoid it and use phrases like additionally or by the way instead.

What is a formal synonym for btw?

You can use words like furthermore, moreover, or additionally. These options add structure to your writing and are suitable for academic papers or business reports.

How do I start a new topic in a message?

Use transitions like on another note or speaking of to signal a topic shift. This helps the reader adjust and keeps your communication organized and clear.

Is by the way too informal?

It is versatile and works in most contexts. It is polite enough for semi-formal emails but casual enough for texts. For very strict formal writing, choose more structured alternatives.