# Unlimited Subscribers

> Mailrith Unlimited Subscribers lets you grow your list without per-subscriber Mailrith pricing. Keep 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: 2026-07-12

## Direct Answer
List growth should not make your Mailrith bill harder to predict. Your Mailrith plan price stays predictable as your subscriber list grows.

- Keep adding subscribers without moving to a higher Mailrith plan.
- Use tags, custom fields, and segments to organize a larger list.
- Pay your email delivery service separately, so your Mailrith plan and sending costs stay separate.

## What This Feature Helps You Do
- **Predictable Mailrith Cost:** Plan around one Mailrith price instead of worrying that each growth campaign will change the app bill.
- **Cleaner List Management:** Manage a larger list more easily when subscribers, tags, fields, imports, exports, and statuses are in one place.
- **Better Growth Experiments:** Test lead magnets, waitlists, and newsletters without making subscriber growth the expensive part.

## When To Use This Feature
- You are growing a newsletter, waitlist, product list, or customer list and want a predictable Mailrith price.
- 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 delivery service for the emails you 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 company to combine email marketing, sending, delivery support, and billing.
- Your list is not permission-based, or you cannot explain how subscribers joined it.

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

## Common Mistakes To Avoid
- **Importing Before Planning Tags:** Before you import a large list, plan fields for source, interest, customer status, and consent notes.
- **Sending To Everyone Too Soon:** Send to engaged subscribers first. A smaller clean send gives you clearer feedback than a rushed send to the full list.
- **Forgetting Delivery Costs:** Mailrith handles the email marketing work. Your email delivery service can still charge for the emails it sends.

## How This Connects With The Rest Of Mailrith
- Tags help show why a subscriber is on the list.
- Custom Fields store subscriber details you can use later.
- Segments help you send to the right subscribers instead of the full list.
- 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 creates 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, select subscribers, test, schedule, send, and review one-time emails.

## Related Email Sending Setup Pages
- [Custom SMTP Email Marketing](https://mailrith.com/features/custom-smtp-email-marketing.md): Use Custom SMTP with Mailrith to connect an email delivery service for newsletters, campaigns, sequences, automations, and reports.
- [Amazon SES Email Marketing](https://mailrith.com/features/amazon-ses-email-marketing.md): Use Mailrith with Amazon SES for email marketing 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.