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Stalwart

by Stalwart Labs · London, United Kingdom

Open-source, Rust-based mail and collaboration server with an enterprise edition.

Business email & domainsFree planOpen source
Visit website
Starting price
Free plan
Free trial / plan
Free plan
Start without a card
Deployment
Cloud
Web
App Advisor rating
4.2
transparency & India fit

What is Stalwart?

Stalwart is business email & domains from Stalwart Labs, based in London, United Kingdom. Open-source, Rust-based mail and collaboration server with an enterprise edition.

Business email services provide mailboxes on your own domain with spam filtering, calendars and admin controls; registrars handle domains and DNS. Suites bundle email; standalone providers compete on price and privacy.

A free plan is available, with paid plans for growing teams.

What works well

  • +Integrations directory on the official site

What to watch out for

  • −Global vendor — check India-specific compliance (GST, TDS) and support hours before you commit

Best suited for: Startup · Small business · SMB

Stalwart at a glance

Analysing Stalwart — pricing, features, reviews and alternatives…

Generated by App Advisor's native engine from this listing's verified data — not a paid placement.

Stalwart features

As listed on Stalwart's official website.

  • Email
  • Collaboration
  • Anti-spam
  • Scale & security
  • JMAP & IMAP

Stalwart pricing

Entry price

Free plan

Free plan, paid tiers for more users and features

How Stalwart charges. Plans scale with users or features. Annual billing is usually 15–25% cheaper than monthly, and GST is added on top of listed prices in India.

Read from the vendor's official website. Prices change — confirm on stalw.art.

Stalwart screenshots

Specifications

Category
Business email & domains
Vendor
Stalwart Labs
Headquarters
London, United Kingdom
Founded
Not published
Pricing model
Freemium
Starting price
Free plan
Deployment
Cloud
Platforms
Web
Best for
Startup, Small business, SMB
Made in India
No

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Stalwart — frequently asked questions

What is Stalwart?+

Stalwart is business email & domains by Stalwart Labs. Open-source, Rust-based mail and collaboration server with an enterprise edition.

How much does Stalwart cost?+

Stalwart has a free plan. Check the vendor's pricing page for current plans.

Does Stalwart offer a free trial or free plan?+

Yes — Stalwart offers a free plan you can start with.

Is Stalwart made in India?+

No. Stalwart is developed by Stalwart Labs in London, United Kingdom.

Who is Stalwart best suited for?+

Stalwart suits startup, small business, smb buyers looking for business email & domains.

What are the best alternatives to Stalwart?+

Popular alternatives in business email & domains include Zoho Mail Business, Rediffmail, Rediffmail Pro Business. Use App Advisor's compare tool to see them side by side.

How is Stalwart deployed?+

Stalwart is available as a cloud (SaaS) product, with web access.

About Stalwart Labs

Stalwart Labs logo

Stalwart Labs · London, United Kingdom · 1 product in our catalogue

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