13 Inclusive Greetings Email Subject Lines for Every Occasion

A light, honest greeting can be more effective than any headline.

Sometimes, a simple "Just saying hello" or "A quick hello from [company name]" is all it takes to build rapport and keep your brand at the forefront of people's minds.

This collection of casual greeting email subject lines is perfect for newsletters, product updates, or quirky content drops.

Season’s greetings: you’re part of our story [year]

Christmas Gratitude Greetings HR New Year

Type: Christmas and New Year, Community, Gratitude, HR

Tone: Grateful, inclusive, gentle.

Subject lines that highlight community give recipients a sense of belonging. This is especially important when inboxes are flooded with sales emails.

🎉 here’s to [year]! Start fresh, start bright

Greetings New Year

Type: Seasonal, Greeting, Professional

The tone with this subject line is warm, hopeful, and just a little curious. Which works best for new year greetings that lead into product announcements, fresh offers, or simply a thank-you message.

This Subject Line Can Also Be:

  • Welcome [Year] with something special inside
  • New year, new mindset, same you
  • Start [Year] right with this gift

Good morning from [company], here are helpful next steps

Greetings Onboarding

Type: Greeting, Onboarding

Tone: Calm, practical

Time-based greetings influence the reader’s mindset. A morning subject line sets a friendly tone and pairs well with onboarding. It supports a quick plan.

The email can include a three-step plan: sign in, try one feature, and save support links.

Season’s greetings from [company], wishing you progress and peace

Christmas Greetings Holiday

Type: Holiday, Customer Greeting

Tone: Festive, respectful

Holiday messages work best when the subject line honors different calendars and cultures, and keeps sales pressure low.

This greeting focuses on care and steady progress, which many customers appreciate during busy quarters.

Seasonal Greeting Email Example:

Subject: Season’s greetings from [Company], wishing you progress and peace

Hi [First Name],

As the year winds down, we wanted to say thank you.

We’re grateful for your trust, your time, and your feedback.

The team prepared a short list of resources that helped customers the most, plus one new guide for a smoother January start.

[Guides]

Wishing you a calm season, and a year ahead that brings steady growth—on your terms.

Warm regards,
[Your Name]
[Your Role]
[Company or website link]

A quick hello from [company], thank you for joining us

Greetings Welcome

Type: Welcome, Appreciation

Tone: Warm, appreciative

Expressing gratitude earns attention, especially when the message acknowledges the relationship and maintains a calm tone.

Your message could summarize what customers will gain next, such as account basics, the top three features, and support hours.

Also, add a short line about response times to set expectations.

Warm welcome from [company], here to help from day one

Greetings Onboarding Welcome

Type: Welcome, Onboarding

Tone: Friendly, supportive

A welcome email subject line should sound sincere, be short, and be useful. This greeting focuses on service from the start.

The email body can highlight actions for getting started, helpful links, and contact options.

👋 Just saying hello

Greetings Newsletter

Type: Casual, Brand Voice, Relationship Building, Newsletter

Tone: Chill, Playful, Informal

This one’s lightweight, emoji-powered, and warm. Great for brand updates, personal notes from founders, or quirky content drops.

Alternative Subject Lines:

  • Just wanted to say hi 😊
  • Hey there, [First Name]!

Greetings from the [Team/City/Community]

Greetings

Tone: Warm, Friendly, Inclusive

This line brings people into a place—not just a brand. Whether you’re sending greetings from your HQ, a support team, or even a city, this subject line gives your message a geographic or cultural anchor. This makes your message feel more alive.

We’re glad you’re here

Greetings Onboarding Welcome

Type: Welcome, Onboarding, Community, Human-Centric

Tone: Appreciative, Kind, Trust-Building

It’s not about “we’re launching” or “we’re excited to share”; it’s about the reader’s arrival. That’s why it creates an instant connection.

Use this subject line for onboarding emails, early activation messages, and customer milestone notifications.

A quick hello and something special inside

Greetings

Tone: Friendly, Teasing, Invitation-Led

This line strikes the right balance between curiosity and a personal tone. Use it for flash offers, anniversary perks, or loyalty check-ins—and it works.

Welcome aboard, [First Name]!

Greetings Onboarding Welcome

Tone: Direct, Respectful, Encouraging

This subject line strikes the right balance between friendliness and formality, making it perfect for building trust. Ideal for structured onboarding flows, especially in SaaS, community spaces, or membership models.

It also fits well with transactional content, such as login credentials or orientation steps, while still sounding human.

Hi [First Name], welcome to the crew!

Greetings Onboarding Welcome

Type: Welcome, Community, Product Onboarding

Tone: Warm, Casual, Friendly

This one’s great for communities, memberships, or brands with an informal, people-first tone.

Hello from [Your Company Name]

Greetings

Hello from [Your Company Name]

Type: Welcome, Business, General, Professional

Tone: Warm, Polite, Brand-Centric

This greeting email subject line is simple yet effective. You’re not trying too hard, which makes it feel trustworthy. Especially if your brand name is recognizable, this works well in first-contact emails.

Use it for customer onboarding, post-signup touchpoints, or team introductions.

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