Lets keep in touch is a friendly way to say that you want to stay connected with someone after a conversation, meeting, visit, or event. It shows that you would like the relationship to continue through future messages, calls, or meetings.
Learning other ways to say lets keep in touch can make your English sound more natural and flexible. Different situations need different tones. A phrase that works with a close friend may not be the best choice for a client, manager, teacher, or professional contact.
For example, Lets keep in touch! sounds warm and casual. I hope we can stay in contact sounds more professional and suitable for a business relationship.
Knowing different alternatives to lets keep in touch also helps you avoid repetition in emails, conversations, social media messages, and professional networking.
What Does Lets Keep in Touch Mean?
Lets keep in touch means lets continue communicating with each other in the future.
It is usually said when people are ending a conversation or separating but want to maintain their relationship.
The phrase is made from let’s, which means let us, and the idiomatic expression keep in touch.
Keep in touch is an idiom. It means to continue communicating with someone.
For example:
- It was great meeting you. Let’s keep in touch.
- I’ll be moving next month, but let’s keep in touch.
The expression is generally friendly and positive. It does not necessarily mean that the people will communicate every day. It simply shows an interest in staying connected.
Similar expressions include:
- Stay in touch
- Keep in contact
- Stay connected
- Let’s stay in contact
- I hope we can stay in touch
Expressions with a more distant tone include take care, goodbye, or I wish you well, because they do not directly promise future contact.
When to Use Lets Keep in Touch
Spoken English
Lets keep in touch is very common in everyday conversation. You can use it when saying goodbye to a friend, former classmate, colleague, neighbor, or new acquaintance.
For example:
It was really nice talking with you. Let’s keep in touch.
Business English
The phrase can work in business English, especially when the relationship is friendly and informal. However, professional situations may call for more specific language.
For example:
It was a pleasure meeting you. I hope we can stay in contact.
This sounds more polished than a very casual goodbye.
Emails and Messages
You can use lets keep in touch at the end of friendly or semi-professional emails.
For example:
It was great working with you. Let’s keep in touch!
For a formal client email, I hope we can stay in contact may be a better fit.
Social Media
The phrase works naturally on social media. People often use it when connecting after an event, trip, school experience, or professional networking opportunity.
For example:
Great meeting you today! Let’s keep in touch.
Academic Writing
The phrase is usually too conversational for formal academic writing. Instead, use more precise language such as maintain communication or remain in contact when the context requires it.
Professional Meetings
At the end of a meeting or networking event, lets keep in touch can sound warm and approachable.
For example:
It was great discussing the project with you. Let’s keep in touch.
Is Lets Keep in Touch Polite or Professional?
Lets keep in touch is polite and friendly, but it is not highly formal.
Its tone can change depending on the alternative you choose.
- Polite: I hope we can stay in touch.
- Neutral: Let’s stay in contact.
- Friendly: Let’s keep in touch!
- Soft: It would be nice to stay in touch.
- Professional: I hope we can remain in contact.
- Formal: I look forward to staying in contact.
For workplace communication, the original phrase is usually fine when the relationship is relaxed.
Better for workplace: I hope we can stay in touch.
Better for formal corporate emails: I look forward to staying in contact.
A useful etiquette tip is to match the expression to your relationship. A very formal phrase can sound cold with a close friend, while an overly casual phrase may feel unsuitable in a formal business setting.
Pros & Cons of Using Lets Keep in Touch
ā Pros
- Friendly and positive
- Easy for English learners
- Common in everyday English
- Shows interest in future communication
- Works well when saying goodbye
- Suitable for friends and colleagues
- Natural in messages and social media
ā Cons
- Can sound vague
- May feel too casual in formal settings
- Does not explain how you will stay connected
- Can sometimes sound like a polite goodbye without a real plan
- Repeating it can make conversations feel predictable
Quick Alternatives to Lets Keep in Touch
- Let’s stay in touch
- Stay in touch
- Let’s stay connected
- Keep in contact
- Let’s keep in contact
- I hope we stay in touch
- I hope we can stay connected
- Let’s stay in contact
- It would be great to stay in touch
- I’d love to stay in touch
- Let’s keep the conversation going
- I hope to hear from you
- Let’s stay connected
- Don’t be a stranger
- Keep me posted
- Let’s catch up soon
- We should stay connected
- I look forward to staying in touch
- I hope our paths cross again
- Let’s talk again soon
Let’s Stay in Touch
Phrase: Let’s stay in touch
Meaning: Continue communicating with each other.
Explanation: This is perhaps the closest natural alternative to lets keep in touch. It has the same basic meaning and works in many social and professional situations.
Grammar Note: Idiomatic phrase.
Example Sentence: It was wonderful meeting you. Let’s stay in touch.
Best Use: Everyday English, emails, networking, workplace conversations.
Worst Use: Very formal documents.
Tone: Friendly, neutral, warm.
Level: Beginner.
Similarity Score: 10/10
Replaceability Tip: Choose this when you want an almost direct replacement that sounds natural.
Stay in Touch
Phrase: Stay in touch
Meaning: Continue communicating in the future.
Explanation: This shorter version is very common when saying goodbye. It can sound friendly without requiring the speaker to say let’s.
Grammar Note: Idiomatic phrasal expression.
Example Sentence: It was great seeing you. Stay in touch!
Best Use: Spoken English, texts, social media, casual emails.
Worst Use: Highly formal business documents.
Tone: Friendly, casual, warm.
Level: Beginner.
Similarity Score: 10/10
Replaceability Tip: Use it as a simple goodbye when you want to encourage future contact.
Let’s Stay Connected
Phrase: Let’s stay connected
Meaning: Continue communicating and maintaining a relationship.
Explanation: This expression is especially useful for professional networking. It can also work with friends and acquaintances.
Grammar Note: Idiomatic verb phrase.
Example Sentence: I enjoyed our conversation. Let’s stay connected.
Best Use: Networking, LinkedIn, workplace, social media, emails.
Worst Use: Very close relationships where it may sound slightly formal.
Tone: Professional, friendly, positive.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Choose it when you want a modern phrase that works especially well in professional networking.
Keep in Contact
Phrase: Keep in contact
Meaning: Continue communicating with someone.
Explanation: This phrase is slightly more formal than keep in touch. It is useful when talking about professional relationships.
Grammar Note: Verb phrase.
Example Sentence: Please keep in contact and let me know how the project develops.
Best Use: Workplace, business communication, professional relationships.
Worst Use: Very casual conversations with close friends.
Tone: Neutral, professional.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Use it when you want a professional alternative without sounding extremely formal.
I Hope We Can Stay in Touch
Phrase: I hope we can stay in touch
Meaning: You would like to continue communicating.
Explanation: This phrase is softer than a direct instruction such as stay in touch. It expresses a personal wish rather than pressure.
Grammar Note: Polite sentence structure.
Example Sentence: Thank you for all your help. I hope we can stay in touch.
Best Use: Emails, professional relationships, farewells, networking.
Worst Use: Situations where you need to make a definite communication plan.
Tone: Warm, polite, soft.
Level: Intermediate.
Similarity Score: 10/10
Replaceability Tip: Use this when you want your goodbye to sound sincere and gentle.
I Hope We Can Stay Connected
Phrase: I hope we can stay connected
Meaning: You would like to maintain communication.
Explanation: This sounds warm but slightly more polished than the original phrase. It works well after professional meetings or networking events.
Grammar Note: Polite verb phrase.
Example Sentence: It was a pleasure working with you. I hope we can stay connected.
Best Use: Workplace, networking, professional emails.
Worst Use: Highly personal conversations where a warmer expression would be better.
Tone: Professional, warm, polite.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Choose it when you want to balance friendliness with professionalism.
It Would Be Great to Stay in Touch
Phrase: It would be great to stay in touch
Meaning: You would be happy to continue communicating.
Explanation: This is a soft and friendly expression. It shows interest without making the other person feel pressured.
Grammar Note: Conditional-style polite phrase.
Example Sentence: I really enjoyed our discussion. It would be great to stay in touch.
Best Use: Networking, friendly emails, professional conversations.
Worst Use: Very formal legal or official communication.
Tone: Warm, soft, friendly.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Use it when you want to make your message more personal.
I’d Love to Stay in Touch
Phrase: I’d love to stay in touch
Meaning: You strongly want to continue communicating.
Explanation: This phrase is warmer and more personal. It works particularly well when you genuinely enjoyed meeting someone.
Grammar Note: Contraction plus infinitive phrase.
Example Sentence: I really enjoyed meeting you, and I’d love to stay in touch.
Best Use: Friends, acquaintances, networking, friendly emails.
Worst Use: Very formal corporate communication.
Tone: Warm, friendly, enthusiastic.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Choose it when you want to express genuine interest rather than simple politeness.
Let’s Stay in Contact
Phrase: Let’s stay in contact
Meaning: Continue communicating with each other.
Explanation: This is a slightly more formal version of let’s stay in touch. It works well in professional communication.
Grammar Note: Idiomatic verb phrase.
Example Sentence: Thank you for meeting with me today. Let’s stay in contact.
Best Use: Business, workplace, professional emails.
Worst Use: Casual conversations where it may sound slightly stiff.
Tone: Neutral, professional.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Use this when speaking with a professional contact.
It Would Be Nice to Stay in Touch
Phrase: It would be nice to stay in touch
Meaning: You would like to continue communicating.
Explanation: This is a gentle and polite expression. It sounds less direct and can be useful when you are unsure how often you will communicate.
Grammar Note: Polite sentence pattern.
Example Sentence: I’ve enjoyed working with you. It would be nice to stay in touch.
Best Use: Farewells, emails, colleagues, acquaintances.
Worst Use: Urgent professional communication requiring a clear next action.
Tone: Soft, polite, friendly.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Choose it when you want to sound sincere but not too direct.
I Look Forward to Staying in Touch
Phrase: I look forward to staying in touch
Meaning: You expect or hope to continue communicating.
Explanation: This is a strong choice for professional emails. It sounds polished while still being warm.
Grammar Note: Fixed professional expression followed by a gerund.
Example Sentence: Thank you for your time today. I look forward to staying in touch.
Best Use: Business emails, networking, professional communication.
Worst Use: Casual texts with close friends.
Tone: Professional, polite, formal.
Level: Advanced.
Similarity Score: 9/10
Replaceability Tip: Use this instead of the original when writing to clients, recruiters, business contacts, or senior colleagues.
Let’s Keep the Conversation Going
Phrase: Let’s keep the conversation going
Meaning: Continue talking or communicating.
Explanation: This phrase is more active than lets keep in touch. It suggests that you want the current discussion or relationship to continue.
Grammar Note: Idiomatic phrase.
Example Sentence: I think we have some great ideas. Let’s keep the conversation going.
Best Use: Meetings, networking, social media, professional discussions.
Worst Use: Formal farewell letters.
Tone: Friendly, positive, encouraging.
Level: Intermediate.
Similarity Score: 8/10
Replaceability Tip: Choose it when you want to encourage continued discussion rather than simply future contact.
I Hope to Hear From You
Phrase: I hope to hear from you
Meaning: You would like the person to contact you again.
Explanation: This phrase puts more emphasis on receiving a future message. It is common in professional emails.
Grammar Note: Fixed polite expression.
Example Sentence: Thank you for considering my application. I hope to hear from you soon.
Best Use: Business emails, applications, professional communication.
Worst Use: When you do not actually expect a response.
Tone: Polite, professional, formal.
Level: Intermediate.
Similarity Score: 7/10
Replaceability Tip: Use it when you specifically want the other person to contact you.
Don’t Be a Stranger
Phrase: Don’t be a stranger
Meaning: Please continue communicating with me.
Explanation: This is a friendly idiom. It does not literally mean that the person should avoid becoming a stranger. It is a warm way to encourage future contact.
Grammar Note: Idiom.
Example Sentence: It was great catching up with you. Don’t be a stranger!
Best Use: Friends, casual conversations, social messages.
Worst Use: Formal business emails.
Tone: Friendly, playful, informal.
Level: Intermediate.
Similarity Score: 8/10
Replaceability Tip: Use this when you want a warm and relaxed farewell.
Let’s Catch Up Soon
Phrase: Let’s catch up soon
Meaning: Let’s talk or meet again soon.
Explanation: This phrase suggests a more specific future interaction than lets keep in touch. It often implies a conversation or meeting.
Grammar Note: Phrasal verb.
Example Sentence: It was great seeing you. Let’s catch up soon.
Best Use: Friends, colleagues, acquaintances, casual messages.
Worst Use: Very formal professional communication.
Tone: Friendly, casual, warm.
Level: Beginner.
Similarity Score: 8/10
Replaceability Tip: Choose it when you actually expect to talk or meet again.
We Should Stay Connected
Phrase: We should stay connected
Meaning: We ought to continue communicating.
Explanation: This phrase can sound professional while still being friendly. It works especially well after networking or collaboration.
Grammar Note: Modal verb phrase.
Example Sentence: We have similar interests, so we should stay connected.
Best Use: Networking, business, workplace, social media.
Worst Use: Formal academic writing.
Tone: Professional, friendly, positive.
Level: Intermediate.
Similarity Score: 9/10
Replaceability Tip: Use this when you want to suggest continued contact without directly asking.
I Hope Our Paths Cross Again
Phrase: I hope our paths cross again
Meaning: I hope we meet or communicate again in the future.
Explanation: This is a more expressive and slightly poetic alternative. It works well when saying goodbye after a meaningful meeting.
Grammar Note: Idiomatic expression.
Example Sentence: It was wonderful working with you. I hope our paths cross again.
Best Use: Farewells, professional relationships, travel, meaningful conversations.
Worst Use: Simple routine emails where direct language is clearer.
Tone: Warm, thoughtful, slightly formal.
Level: Advanced.
Similarity Score: 7/10
Replaceability Tip: Choose this when you want your farewell to feel memorable and sincere.
Mini Dialogue Examples
Formal Dialogue
Professional: It was a pleasure meeting you today.
Client: Likewise. I enjoyed our discussion.
Professional: Thank you. I look forward to staying in touch.
Informal Dialogue
Friend: I’m moving next week, so I probably won’t see you as often.
Friend: That’s okay. Let’s stay in touch!
Friend: Definitely. Let’s catch up soon.
Business Email Style
Subject: Great Meeting You
Dear Sarah,
It was a pleasure speaking with you at the conference. I enjoyed learning more about your work and the projects your team is developing.
I hope we can stay connected.
Best regards,
Michael
Mistakes to Avoid
- Using let’s without the apostrophe: Write Let’s keep in touch, not Lets keep in touch, when you mean let us.
- Using it in every formal situation: A professional email may benefit from I look forward to staying in touch.
- Taking keep in touch literally: It means maintain communication, not physically remain near someone.
- Using don’t be a stranger in formal emails: This is an informal idiom.
- Confusing stay in touch with catch up: Catch up usually suggests having a conversation or meeting again.
- Making an empty promise: If you have no intention of communicating again, a simple polite goodbye may be more appropriate.
- Using overly formal language with close friends: I hope we can remain in contact can sound distant in a casual relationship.
Cultural & Tone Tips
Native speakers usually understand let’s keep in touch as a warm way to end a conversation. However, the phrase can sometimes be a general expression of goodwill rather than a firm plan for future communication.
In UK English, keep in touch and stay in touch are very natural. Don’t be a stranger is also common in casual situations.
In US English, let’s stay in touch, keep in touch, and let’s catch up soon are widely used. The choice often depends on how close the speakers are.
In casual social English, shorter phrases are common:
Stay in touch!
Talk soon!
Catch you later!
Don’t be a stranger!
Professional English often uses slightly more specific expressions:
I look forward to staying in touch.
I hope we can stay connected.
I hope to hear from you soon.
The key difference is not only grammar. It is also the relationship between the speakers and the purpose of the conversation.
Comparison of Useful Alternatives
| Phrase | Tone | Best Context | Professional Level | Example |
|---|---|---|---|---|
| Let’s stay in touch | Friendly | General | Medium | Let’s stay in touch after the event. |
| Let’s stay connected | Professional | Networking | High | Let’s stay connected on LinkedIn. |
| I hope we can stay in touch | Soft | Emails | High | I hope we can stay in touch. |
| Keep in contact | Neutral | Workplace | High | Please keep in contact. |
| I look forward to staying in touch | Formal | Business emails | Very high | I look forward to staying in touch. |
| Let’s catch up soon | Casual | Friends | Medium | Let’s catch up soon. |
| I hope to hear from you | Professional | Business emails | High | I hope to hear from you soon. |
FAQs
Is Lets Keep in Touch Polite?
Yes. Let’s keep in touch is polite, friendly, and positive. It is commonly used when saying goodbye and expressing interest in future communication.
Is It Okay to Use Lets Keep in Touch in Emails?
Yes. It works well in friendly and semi-professional emails. For more formal business communication, I look forward to staying in touch may sound more polished.
What Is the Most Formal Alternative to Lets Keep in Touch?
I look forward to staying in touch is a strong formal option for professional emails. I hope we can remain in contact is another formal choice.
What Is the Most Polite Alternative to Lets Keep in Touch?
I hope we can stay in touch is a gentle and polite option. It expresses your wish without sounding demanding.
What Should Beginners Use?
Beginners can use let’s stay in touch, stay in touch, and let’s stay connected. These phrases are easy to understand and useful in many situations.
Is Stay in Touch Different From Keep in Touch?
The meanings are almost the same. Both mean to continue communicating. Stay in touch can sound slightly more natural in some situations, but both expressions are common and correct.
Conclusion:
Learning other ways to say lets keep in touch gives you more control over your English. You can choose a friendly phrase for friends, a warm expression for acquaintances, or a polished alternative for professional contacts.
Simple choices such as stay in touch and let’s stay connected work in many situations. For professional emails, I look forward to staying in touch can sound more formal and polished. Expressions such as let’s catch up soon are better when you expect a future conversation.
Using different phrases helps your English sound natural rather than repetitive. Practice these expressions in real conversations, emails, and messages. Over time, you will know exactly which expression fits each relationship and situation
Iām John Mark, the creator of EnglishGrammarline. I share simple and meaningful insights into dreams, their symbols, and possible interpretations. My goal is to help readers understand their dreams in an easy and interesting way.