You have narrowed it down to hosts that claim unlimited email, and now every provider is telling you they are the best one.

None of them agrees with the others.

“Unlimited” on an email hosting plan rarely means what it sounds like. 

Some providers cap mailbox count, others cap storage per mailbox, and a few genuinely let you create as many inboxes as you want without a ceiling in sight.

In this guide you will find what each unlimited email hosting plans provider is genuinely good at, sorted by what is the most important: 

Real mailbox limits, storage, security, support, and the renewal price that only shows up after you have committed.

What  Is Actually Important  When You Are Choosing

Before the list, here is the short version of what to weigh. Think of it as the checklist you would run through before signing up for any plan claiming unlimited anything.

• What “unlimited” actually covers. Some plans cap mailbox count but not storage, others cap storage per mailbox but not the number of accounts. Check both before you assume a full ceiling-free setup.

• Storage per mailbox. A support inbox handling attachments daily needs more room than a personal alias. A shared, pooled storage limit behaves differently from a per-mailbox cap.

• Spam and security tooling. Filtering, malware scanning, and SSL should come standard, not as a paid add-on, once your inbox starts attracting junk mail.

• Control panel. cPanel is the most familiar option for managing accounts, aliases, and forwarding. A few providers use their own panel instead, which can mean a shorter learning curve or a longer one.

• Renewal pricing. The advertised price is rarely the renewal price. Some providers double or triple their rate once the intro term ends.

• Migration support. Moving years of email history is the part most businesses dread. A free migration tool saves hours; a DIY export and import does not.

Quick Comparison

Provider	Starting Price	Mailboxes	Storage	Best For
Truehost	$0.40/mo	1 to 20 (tiered)	3 to 200 GB (tiered)	Lowest entry price for a small mailbox count
ScalaHosting	$2.95/mo	Unlimited	Unlimited	Truly unlimited mailboxes at the lowest price
Purelymail	~$0.83/mo	Unlimited	Unlimited	Flat annual rate with no tiers to compare
SiteGround	$2.99/mo	Unlimited	Shared pool	Beginners who want guided setup and migration
Bluehost	$1.99/mo	Unlimited	Shared pool	Lowest advertised entry price with cPanel
HostGator	$3.75/mo	Unlimited	Shared pool	Straightforward cPanel email management
InMotion Hosting	$2.49/mo	Unlimited	Shared pool	Support-heavy setups and long-term reliability
A2 Hosting	$2.99/mo	Unlimited	15 GB per mailbox	Speed-focused businesses on LiteSpeed servers
HostArmada	$1.99/mo	Unlimited	15 GB cloud SSD pool	Cloud-based cPanel email on a budget

1) Truehost

Truehost’s Workplace email plans are not marketed as unlimited, and that honesty is worth noting on a list full of providers that stretch the word.

What they are is the lowest entry price on this entire list. 

Our plans start at $0.40 a month for a single mailbox and scaling up to 20 mailboxes with 200 GB of pooled storage on the Enterprise tier.

Pricing: From $0.40 a month for one mailbox, up to $7.33 a month for 20 mailboxes with 10 GB each

Features

• Start without overpaying. A single professional mailbox costs $0.40 a month, well under every other entry price on this list.

• Scale mailbox by mailbox. Tiers move from 1 to 3, 5, 10, and 20 mailboxes, so you pay for what you use instead of a flat unlimited rate you may not need yet.

• Stay protected without extra setup. Two-factor authentication, anti-spam, and anti-virus filtering come standard across every tier.

• Work without leaving your inbox. Built-in document, spreadsheet, and presentation tools give small teams basic collaboration without a separate subscription.

Pros

• Lowest starting price of any provider on this list, by a wide margin

• Mailbox tiers scale predictably as a small team grows

• Security and collaboration tools included at every tier, not gated behind the top plan

Cons

• Not a true unlimited plan; mailbox count and storage are capped per tier

• The 20-mailbox ceiling on Enterprise means larger teams need a different provider

Best For: Solo founders and small teams who want the lowest possible cost per mailbox and do not need more than 20 accounts

2) ScalaHosting

ScalaHosting is the rare provider where unlimited email is not a marketing footnote; it is built into the base shared hosting plan.

Its proprietary SPanel replaces cPanel entirely, which is how it avoids the licensing costs that push other hosts toward mailbox caps.

Pricing: From $2.95 a month for shared hosting with unlimited email included, or $14.95 a month for a standalone Cloud Email plan

Features

• Create accounts without counting them. Unlimited mailboxes come standard on shared hosting, not locked behind a premium tier.

• Manage everything your way. SPanel or cPanel are both available, so the switch from a familiar control panel is optional, not forced.

• Stay ahead of attacks. Shield security monitoring blocks the large majority of malicious traffic before it reaches your inbox.

Pros

• Genuinely unlimited mailboxes on the entry-level shared plan

• SPanel cuts licensing costs that other hosts pass on to you

• Strong built-in security monitoring at no extra charge

Cons

• Renewal pricing jumps well above the intro rate after the first term

• A standalone email-only plan costs considerably more than the bundled shared hosting option

Best For: Businesses that want truly unlimited mailboxes without upgrading tiers as the team grows

3) Purelymail

Purelymail strips email hosting down to the email itself, with no website hosting, no bundled apps, and no tiered plans to compare.

You bring your own domain, pay a flat rate, and get unlimited users and storage from day one.

Pricing: Roughly $0.83 a month, billed as a flat $10 a year regardless of mailbox count

Features

• Skip the plan comparison entirely. One flat rate covers unlimited users and unlimited storage, with no tiers to weigh against each other.

• Pay only for what you use. Billing is based on actual storage consumed rather than a fixed monthly allotment.

• Bring your own domain. There is no bundled hosting or website builder pulling the price up.

Pros

• Lowest true flat rate for unlimited mailboxes and storage on this list

• No hidden tier upgrades required as your team grows

Cons

• No free domain or website hosting bundled in

• Interface is more utilitarian than beginner-friendly hosts like SiteGround

Best For: Technical users who already own a domain and want unlimited mail at the lowest possible flat cost

4) SiteGround

SiteGround includes unlimited email on every hosting plan without requiring an upgrade to unlock it.

The standout is its free Email Migrator, which pulls existing mailboxes and message history over automatically instead of leaving you to export and re-import everything by hand.

Pricing: From $2.99 a month for shared hosting with unlimited email included

Features

• Move your inbox without the manual work. The free Email Migrator imports existing mailboxes and history automatically.

• Get unlimited access on the base plan. No premium tier requirement to unlock unlimited mailbox creation.

• Manage everything from one dashboard. SiteGround’s custom control panel keeps email, domains, and hosting in a single, guided interface.

Pros

• Unlimited email included from the entry-level plan, no fine print

• Free migration tool saves hours compared to a manual switch

• Beginner-friendly interface and setup flow

Cons

• Costs more at renewal than pure budget options like Bluehost or HostArmada

Best For: Beginners who want unlimited email plus a guided migration from their old provider.

5) Bluehost

Bluehost pairs the lowest advertised entry price on this list with a free cPanel email tier that is permanent, not a trial.

The dashboard shows accounts available directly, so there is no guesswork about whether you have hit a limit.

Pricing: From $1.99 a month, with free cPanel email included

Features

• Start at the lowest price here. $1.99 a month undercuts every other provider on this list at signup.

• See your limits up front. The account dashboard shows available email accounts directly, with no surprise cap mid-setup.

• Get moving fast. Fast confirmed load times keep webmail and message delivery responsive even on the entry plan.

Pros

• Lowest advertised starting price on this entire list

• Free cPanel email tier is permanent, not a limited trial

Cons

• Feature set beneath the price is leaner than ScalaHosting or SiteGround

• Renewal pricing climbs noticeably after the first term

Best For: Budget-first businesses that want the cheapest possible entry point without sacrificing cPanel familiarity.

6) HostGator

HostGator keeps the setup simple: unlimited email accounts on cPanel, with spam protection and standard email tools included from the start.

There is nothing unusual about the plan, which is exactly the point for a business that wants a working inbox without extra decisions.

Pricing: From $3.75 a month, with unlimited email accounts included

Features

• Manage email the familiar way. cPanel handles account creation, forwarding, and aliases without a learning curve.

• Filter junk automatically. Built-in spam protection screens incoming mail before it reaches the inbox.

• Set up once and move on. Straightforward account creation with no unusual configuration steps.

Pros

• Unlimited email accounts with no upgrade required

• cPanel keeps management familiar for anyone who has used shared hosting before

Cons

• Higher starting price than Bluehost or HostArmada for a similar feature set

Best For: Businesses that want unlimited cPanel email without shopping around for extras

7) InMotion Hosting

InMotion Hosting leans on reliability and support rather than the lowest possible price.

Unlimited email accounts come on most plans, backed by cPanel management and a support team that is consistently rated among the strongest in shared hosting.

Pricing: From $2.49 a month, with unlimited email accounts on most plans

Features

• Get help when something breaks. Support is available around the clock and is consistently rated above most budget competitors.

• Manage accounts the standard way. cPanel handles mailbox creation, forwarding, and spam settings.

• Trust the uptime. A strong reliability track record keeps mail delivery consistent over time.

Pros

• Unlimited email on most plans without hunting for the right tier

• Support quality stands out compared to lower-cost competitors

Cons

• “Most plans” means it is worth double-checking the specific tier before you buy

Best For: Businesses that weigh reliable support as heavily as price when choosing a host

8) A2 Hosting

A2 Hosting bundles unlimited email accounts free with every hosting plan, running on LiteSpeed servers built for speed.

Each mailbox gets up to 15 GB of storage on shared plans, which is a real cap, but a generous one for most small business inboxes.

Pricing: From $2.99 a month, with unlimited email accounts included at no extra charge

Features

• Send and receive without lag. LiteSpeed servers and A2’s Turbo technology keep webmail and delivery fast.

• Get a real per-mailbox room. 15 GB of storage per account covers years of business correspondence for most small teams.

• Avoid a separate email bill. Unlimited accounts are free with hosting, so email costs nothing on top of the hosting plan.

Pros

• Unlimited mailboxes are included free with every hosting plan

• Fast, LiteSpeed-powered email delivery and webmail access

• Generous 15 GB per-mailbox storage on shared plans

Cons

• Storage is capped per mailbox rather than fully unlimited

• Backups are not included on the lowest Startup tier

Best For: Speed-focused businesses that want fast, generously sized mailboxes bundled with hosting.

9) HostArmada

HostArmada runs its unlimited email accounts on cloud SSD infrastructure through standard cPanel, at one of the lowest entry prices on this list.

Every shared plan, even the cheapest one, includes unlimited account creation rather than reserving it for a higher tier.

Pricing: From $1.99 a month, with unlimited email accounts on every shared plan

Features

• Create as many accounts as the business needs. Unlimited email is included even on the entry-level Start Dock plan.

• Keep delivery fast and stable. Cloud SSD infrastructure keeps webmail and message delivery responsive under normal load.

• Reach support quickly. 24/7 live chat, phone, and ticket support are available across every plan tier.

Pros

• Unlimited email included even on the cheapest plan tier

• Cloud SSD infrastructure keeps performance consistent

• Strong, responsive support across price tiers

Cons

• Entry-tier storage pool is smaller than A2 Hosting’s per-mailbox allowance

• Renewal pricing rises well above the discounted first-term rate

Best For: Budget-conscious businesses that want unlimited cloud-based cPanel email from the cheapest available plan

What “Unlimited” Really Means

Most “unlimited” email plans are unlimited in account count but not in storage, or unlimited in storage but capped in account count.

Read the fine print on whichever provider you are leaning toward. 

It is because a fair-use policy buried in the terms can quietly throttle an account that grows faster than expected.

Providers built on their own control panel, like ScalaHosting’s SPanel, tend to offer the closest thing to genuinely unlimited mailboxes. 

It is because they are not paying a per-account cPanel license fee that pushes other hosts toward caps.

Which One Fits You

If you are a solo founder or a very small team, Truehost’s per-mailbox pricing keeps the bill low while you are still finding out how many accounts you need.

• If your team is growing fast and mailbox count matters more than anything else, ScalaHosting or Purelymail gives you room without a tier upgrade. 

• If support and reliability matter more than shaving another dollar off the price, InMotion Hosting and SiteGround are worth the slightly higher renewal rate.

Get Your Business Email Today

If you want the lowest possible cost while your mailbox count is still small, Truehost’s tiered Workplace plans start at $0.40 a month and scale with you.

If mailbox count is the priority and you never want to think about a cap again, ScalaHosting and Purelymail come closest to unlimited in the literal sense.

Whichever you pick, match the plan to how many mailboxes you need today, not to the biggest number on the pricing page. 

Grab your professional business email with Truehost if a low starting price and room to grow mailbox by mailbox is what you are after.