16 Professional Synonyms for “Let’s Keep in Touch” in an Email (With Examples)

In professional emails, finding the right way to say “Let’s keep in touch” can make a big difference. It’s not just about being polite, but also about keeping doors open for future opportunities.

This article gives you 16 different phrases to use instead, each fitting a range of situations from formal to informal. These alternatives help you communicate effectively and maintain your professional relationships.

Is It Professional to Say “Let’s Keep in Touch”?

The phrase “let’s keep in touch,” when used in a professional setting, is considered professional, formal or informal, and polite. This phrase is versatile and can be tailored to fit various types of professional correspondences, whether they’re with colleagues, networking contacts, or potential business partners. It’s most suitable for emails, where the level of formality can be adjusted according to whom you are addressing.

For example, when concluding an email to a coworker you recently collaborated with on a project, or following up with a new contact you met at a networking event, saying “let’s keep in touch” provides a friendly yet professional way to end your message.

Email example:

Dear Alex,

Thank you for sharing your insights during our meeting yesterday. I found your thoughts on digital marketing strategies particularly enlightening. It would be great to explore this discussion further.

Let's keep in touch and perhaps set up another meeting in the near future.

Best regards,
Samantha

Pros:

• Conveys a friendly openness to future interactions.
• Appropriate for a wide range of professional situations.
• Helps to build and maintain a network.

Cons:

• Can sometimes be seen as too casual, depending on the context.
• Without specific follow-up plans, the intent to keep in touch may not be realized.
• May be perceived as non-committal or vague.

While “let’s keep in touch” is effective and widely accepted, someone might look for alternatives to either elevate the formality or to make their intention to reconnect more specific.

16 Other Ways to Say “Let’s Keep in Touch” in an Email

When you want to express the intention of staying in contact with someone professionally, there are several synonyms and alternatives to the phrase “let’s keep in touch.” Here are sixteen options to consider:

1. Looking forward to staying connected

This alternative has a professional and polite tone, suggesting an active interest in continuing the relationship. It infers a forward-looking attitude and is slightly more assertive than the original phrase.

It is well-suited for emails to colleagues or new contacts after a first meeting or conference. Particularly effective in professional environments where future collaborations or discussions are anticipated. Typically, this message is best sent via email or LinkedIn messages.

Email sample:

Dear Emily,

It was a pleasure to discuss potential collaboration opportunities between our companies. I see great potential in what we can achieve together.

Looking forward to staying connected and exploring our options further.

Warm regards,
Tom

2. Look forward to staying in touch

This synonym is equally professional and suggests anticipation for future contact. It’s slightly more formal than the original phrase and conveys eagerness in a respectful manner.

This alternative fits when concluding emails to mentors, clients, or senior colleagues. It indicates respect and a desire to continue learning from or working with the recipient. Appropriate for email communications.

Example:

Hi Alice,

Thank you for the delightful conversation we had yesterday. I really appreciate your insights on the project, and I'm excited about the potential collaboration.

Look forward to staying in touch,

Tom

3. Hope to stay in touch

This phrase is informal and polite, giving off a friendly vibe. It shows a genuine desire to keep the connection open without sounding too forward or assertive.

This variant is best used with colleagues you’ve built a friendly rapport with or networking contacts with whom you’ve had an initial, positive interaction. It’s a good fit for emails and social media messages where a relaxed tone is acceptable.

Here’s an example:

Dear Jackson,

I really enjoyed our chat at the conference yesterday. Your projects sound fascinating, and there's a lot we could share.

Hope to stay in touch and maybe collaborate in the future.

Cheers,
Mia

4. Looking forward to our next conversation

This alternative is both professional and implies a formal anticipation of future discussions. It’s particularly effective when you’ve already had a meaningful interaction and are expecting to continue the dialogue.

Use this phrase with clients, project partners, or mentors when planning or hoping for a follow-up meeting. It’s suitable for emails or professional messages where the anticipation of a future meeting is implied.

Example:

Hi Mark,

Thanks for the great meeting today. Your ideas on improving our marketing strategy were truly insightful.

Looking forward to our next conversation,

Emily

5. Let’s stay in contact

This is a straightforward and polite way to express the desire to keep in touch. It’s a bit more direct than the original, making it a good choice for situations where you want to clearly state your intent to maintain a connection.

Appropriate for use with new colleagues, after networking events, or at the end of a project with team members. It works well in professional emails and LinkedIn messages.

Email example:

Dear Casey,

It's been great working with you on the marketing campaign. I've learned a lot from the experience.

Let's stay in contact for any future projects or opportunities.

Best wishes,
Drew

6. Hope we can keep the conversation going

This phrase is very informal and friendly. It suggests you enjoyed the chat and are open to talking more. It feels like you’re inviting the other person to continue sharing ideas.

Great for emails to new people you met at events or online forums and want to get to know better. It works for email and social media where you’re building a connection.

Here’s an example:

Hi Sarah,

It was great to see you at the conference last week. I enjoyed our discussion on the latest industry trends.

Hope we can keep the conversation going,

Brian

7. Let’s keep talking

This option is informal and shows a keen interest in continuing the discussion. It’s direct and friendly, suggesting both sides are equally engaged.

It fits best with peers or colleagues after a good meeting or an engaging project discussion. Ideal for emails or chat apps used within your team or professional circle.

Email sample:

Hello Ben,

I really enjoyed our chat earlier about potential collaborations. Your insights were incredibly valuable.

Let's keep talking,

Lisa

8. Eager to stay connected

This is a professional and enthusiastic way to express a desire to maintain a relationship. It conveys excitement about the potential of future interactions.

Suitable for emails to mentors, industry contacts, or after a productive networking event. It’s professional enough for email but carries a warmth that’s also welcome in more personal business relationships.

Example:

Dear Ms. Patel,

Thank you for the insightful conversation at yesterday’s conference. Your perspectives on sustainable design were truly inspiring.

Eager to stay connected and learn more from your experiences.

Kind regards,
Lena

9. Let’s remain in touch

This alternative is formal and straightforward. It’s a polite way to say you want to keep the communication lines open.

This phrase works well after formal meetings, with senior colleagues, or in any professional scenario where maintaining a connection is beneficial. It’s perfect for formal emails.

Email example:

Dear Mr. Thompson,

It was a pleasure discussing potential collaboration opportunities with you. I believe there's much we can achieve together.

Let's remain in touch as we explore these opportunities further.

Best regards,
Elena

10. Let’s not lose touch

This phrase is informal and carries a personal and friendly tone. It implies a genuine interest in keeping the relationship alive, suggesting that you value the connection and do not want it to fade away.

Well-suited for emails to former colleagues, classmates, or people you’ve met at conferences but have built a personal rapport with. It works in emails or social media messages where a personal connection has been established.

Email example:

Dear Connor,

Working on the project with you was a blast. Your creativity and enthusiasm really drove us forward.

Let's not lose touch, okay? Would love to catch up on future projects or just to chat.

All the best,
Morgan

11. Let’s keep the lines open

This option is professional and suggests a willingness to continue communication for opportunities or assistance. It’s a bit more on the formal side but still conveys an openness for future contact.

Best for business contacts, potential mentors, or after attending professional workshops. It’s ideal for email correspondences, especially when you want to leave the possibility of future interactions open without being too specific.

Example:

Dear Dr. Kim,

Thank you for the enlightening discussion on renewable energy sources. Your insight has been invaluable to my research.

Let's keep the lines open for any future collaboration or questions.

Sincerely,
Raj

12. Let’s continue our communication

This phrase is quite formal and lays out a clear desire to keep talking with someone. It’s a polite way to express the intention to maintain dialogue about projects, ideas, or opportunities.

It’s suitable for corresponding with professional connections, collaborators, or after formal meetings where continuous exchange of information is essential. This would be perfect for emails or within professional networking platforms.

Email sample:

Dear Helena,

It has been a pleasure to collaborate with you on the community outreach program. Your contributions have been immensely valuable.

Let's continue our communication to further refine our strategies and make even greater impacts.

Warm regards,
Isaac

13. Let’s keep communicating

This is an informal yet friendly way to say you want to stay in touch. It’s less formal than some other options but is still appropriate in professional settings with the right tone and context.

Great for project teams, coworkers, or industry contacts you’ve had sustained interaction with and want to ensure the conversation doesn’t end. It fits into emails or project management tools where ongoing communication is key.

Email example:

Hey Zoe,

Loved your ideas in the last meeting. I think your approach could really take our project to the next level.

Let's keep communicating and brainstorm more game-changing strategies.

Cheers,
Liam

14. Let’s maintain communication

This alternative is formal and implies a continuous exchange of information or ideas. It’s respectful and suggests an ongoing professional relationship.

Use this phrase in emails to clients, supervisors, or colleagues to indicate that you value and wish to continue your professional interaction, especially after completing projects or meetings.

Example:

Dear Marcus,

Thank you for your guidance throughout the project. Your expertise has greatly contributed to our success.

Let's maintain communication as we move forward to new ventures.

Best,
Nina

15. Let’s keep this dialogue open

This phrase is professional and suggests a willingness to continue discussions and exchange ideas. It’s suitable for situations where ongoing conversation is key to progress.

Perfect for emails to collaborators, stakeholders, or anyone involved in a process of continuous improvement or project development. This phrase indicates an openness to feedback and further discussion.

Email sample:

Dear Simon,

Your feedback on the draft was incredibly helpful. I agree there's room for improvement in our approach.

Let's keep this dialogue open as I make the necessary adjustments.

Regards,
Eva

16. Let’s maintain contact

This option combines a professional tone with an expression of desire to stay in touch without specifying the context. It’s politely open-ended, suggesting a general wish to keep the lines of communication open.

It’s well-suited for ending emails to distant contacts, potential employers, or after a productive networking event. This phrase fits well in email signatures or as a sign-off in professional correspondence.

Email example:

Dear Julian,

Attending your workshop on digital marketing strategies opened my eyes to new possibilities. Your insights were truly inspiring.

Let's maintain contact, as I’d love to discuss how these strategies could be implemented in my current projects.

Kindly,
Sophia

Final Thoughts

Choosing the right words to keep in touch after a professional email is important. The phrases provided offer you a variety of ways to express your interest in staying connected, whether you want to be formal, informal, or somewhere in between. Depending on who you’re writing to and what your relationship is, one of these options will fit the tone you’re looking for.