# Unlimited Subscribers

> Mailrith Unlimited Subscribers lets you grow your list without per-subscriber software pricing, while keeping tags, fields, segments, forms, and emails in one place.

- Human page: https://mailrith.com/features/unlimited-subscribers
- Markdown page: https://mailrith.com/features/unlimited-subscribers.md
- Feature category: Grow Your Subscriber List
- Primary keyword: unlimited subscribers email marketing
- Related keywords: unlimited subscribers email platform, fixed price email marketing, email marketing without subscriber limits, unlimited subscribers email marketing
- Last reviewed: 2026-05-25

## Direct Answer
Subscriber growth should be a good thing, not a billing problem. Mailrith is built so your software cost stays predictable as your list grows.

- Keep adding subscribers without moving into higher software tiers.
- Use tags, custom fields, and segments to keep a bigger list organized.
- Pay your email sending service separately, so app cost and sending cost stay clear.

## What This Feature Helps You Do
- **Predictable Software Cost:** You can plan around one Mailrith price instead of worrying that every growth push will change the app bill.
- **Cleaner List Management:** A larger list is easier to manage when subscribers, tags, fields, imports, exports, and statuses live together.
- **Better Growth Experiments:** Lead magnets, waitlists, and newsletters are easier to test when adding subscribers is not the expensive part.

## When To Use This Feature
- You are growing a newsletter, waitlist, product list, or customer list and want predictable software pricing.
- You want to keep every subscriber in one place instead of splitting lists to stay under billing limits.
- You are comfortable paying a separate email sending service for the emails you actually send.

## When This May Not Be The First Thing To Set Up
- You only need to send a few manual emails and do not need subscriber management yet.
- You want one vendor to bundle software, sending volume, deliverability support, and billing together.
- Your list is not permission-based or you cannot explain how people joined it.

## A Simple Setup Path
1. Create the workspace that will own the list.
2. Add the fields and tags you need before importing a large CSV.
3. Import or collect subscribers only from permission-based sources.
4. Build the first segment for active subscribers before sending to everyone.
5. Watch bounces, complaints, unsubscribes, and engagement after each send.

## Common Mistakes To Avoid
- **Importing Before Planning Tags:** A big import is much easier to manage when source, interest, customer status, and consent notes are already planned.
- **Sending To Everyone Too Soon:** Start with engaged subscribers first. A smaller clean send teaches you more than a rushed send to the whole list.
- **Forgetting Delivery Costs:** Mailrith handles the marketing app. Your email sending service can still charge for sending volume.

## How This Connects With The Rest Of Mailrith
- Tags help explain why someone is on the list.
- Custom Fields store details you can use later.
- Segments help you send to the right subscribers instead of everyone.
- Broadcasts and sequences use the same subscriber records.

## Keep Exploring
- [Subscribers Guide](https://mailrith.com/docs/subscribers.md): Learn how subscriber records, statuses, imports, exports, and bulk actions work.
- [Tags](https://mailrith.com/features/tags.md): Mailrith Tags help organize subscribers by source, interest, stage, behavior, and email sending rules.
- [Custom Fields](https://mailrith.com/features/custom-fields.md): Mailrith Custom Fields store subscriber details for personalization, segments, forms, imports, and automation rules.
- [Segments](https://mailrith.com/features/segments.md): Mailrith Segments create reusable subscriber groups from tags, custom fields, status, forms, sequences, and activity rules.
- [Broadcasts](https://mailrith.com/features/broadcasts.md): Mailrith Broadcasts help you write, choose subscribers, test, schedule, send, and review emails you send once.

## Related Email Sending Setup Pages
- [Custom SMTP Email Marketing](https://mailrith.com/features/custom-smtp-email-marketing.md): Custom SMTP email marketing with Mailrith. Bring your own SMTP provider for newsletters, campaigns, sequences, automations, and reports.
- [Amazon SES Email Marketing](https://mailrith.com/features/amazon-ses-email-marketing.md): Amazon SES email marketing with Mailrith: run campaigns, newsletters, forms, automations, and reports while Amazon SES handles delivery.
- [Postmark Email Marketing](https://mailrith.com/features/postmark-email-marketing.md): Postmark Email Marketing with Mailrith: run campaigns, newsletters, forms, automations, and reports while Postmark handles delivery.