AcelleMail vs Mumara (2026): which should you pick?

Pick AcelleMail if

• Fits if you can host it and want no per-subscriber fees
• Works for people who want to resell it with the $199 Extended licence

Look elsewhere if

• Not for you if you want a free trial, as none is listed
• Skip it if you don't want to run a server and an SMTP service
• Watch out: updates and support last 6 months and the page doesn't say what renewal costs
• Watch out: the Regular License covers one domain and doesn't allow charging end users
• Watch out: prices exclude VAT or GST

Pick Mumara if

• Fits if you want a cheap cloud sender or your own hosted campaign software
• Works for resellers, as the site lists reseller packages

Look elsewhere if

• Skip it if you need a clear price, since the page doesn't say which volume $5 buys
• Tight if you send in bursts: Essential has a hard cap with no overages
• Pricey if you want Mumara Machine, from $47 to $6,397 a month
• Watch out: the free tier mentioned on the overview isn't on the plan page
• Watch out: the White Labeling add-on is only described as on the way

AcelleMail

• You host and maintain it yourself; the price covers the software, not servers, SMTP sending or deliverability.
• Updates and support are included for 6 months only; the pricing page does not state what renewal costs.
• The Regular License covers a single domain and one end product and does not allow charging end users for access.
• Prices exclude VAT or GST, which is added at checkout.

Mumara

• Mumara ONE prices rise with contacts or emails, with tiers from 1,000 to 5,000,000 contacts; the page does not say which volume the $5 to $15 headline prices apply to.
• Essential cloud plans have a hard cap with no overages; the self-hosted prices shown are monthly, and annual billing is advertised as saving up to 44%.
• Mumara Machine, the managed server option, runs from $47 to $6,397 a month, and add-ons such as Google Analytics ($10 a month) cost extra.
• A White Labeling add-on to remove Mumara branding is described as on the way.

AcelleMail

Campaign builder

A drag-and-drop editor with more than 100 templates, A/B testing, scheduling and spintax for email campaigns. The same builder is listed for landing pages and signup forms.

Marketing automation

Trigger-based workflows, drip series, behavioral targeting, RSS-to-email and birthday emails.

List management

Mass import, advanced segmentation, tags, embeddable signup forms and double opt-in.

Deliverability tools

SPF, DKIM and DMARC setup, IP warmup, spam scoring, click maps and real-time analytics.

Bring your own sending service

Sends through Amazon SES, SendGrid, SparkPost, Mailgun, Postmark, Elastic Email or your own SMTP server, so sending costs are paid to that provider.

Multi-tenant SaaS mode

On the Extended License, separate customer workspaces, subscription plans, payment gateways and white-label branding for running an email service of your own.

Mumara

Newsletter and transactional email

Mumara ONE prices newsletters by contacts and transactional email by volume, with broadcasts, drip campaigns, triggers, split tests and a transactional API.

Dedicated IPs and pools

Professional and Business cloud plans add dedicated IPs, dedicated pools and bridges from SMTP or API senders to a pool.

Self-hosted campaign software

Mumara Campaigns runs on your own server and connects to sending services such as Amazon SES, Mailgun, Mailjet, SendGrid and SparkPost.

Reseller packages

The Commercial self-hosted plan lets agencies create packages and sell email service to their own clients.

AI email builder

A chat-based composer with three quality tiers; self-hosted plans include a starter quota of AI credits that can be topped up.

Analytics and monitoring

Realtime delivery status, complaints workspace, reputation and blacklist monitoring, and bounce classification on the cloud plans.

AcelleMail

• Regular License$80

  one-time

  Full PHP source for one end product on a single domain. Unlimited subscribers and emails, 6 months of updates and support. You host it; no charging end users.

• Extended License$199

  one-time

  Everything in Regular, plus multi-tenant user management, built-in subscription plans and billing, and white-label branding, so you can charge customers.

Mumara

• Mumara ONE Essential$5

  per month for 4,000 emailing credits, billed monthly

  Cloud service with a hard cap and no overages. Price rises with contacts or volume; the page lists tiers up to 5,000,000 contacts. AI composer, DKIM, SMTP and API.

• Mumara ONE Professional$10

  per month for 8,000 emailing credits, billed monthly

  Adds dedicated IPs and pools, deeper bounce analysis, webhooks and live chat support. Extra emails cost $0.005 each. Price rises with contacts or volume.

• Mumara ONE Business$15

  per month for 12,000 emailing credits, billed monthly

  Adds workflows, RSS and AI content tags, realtime engagement tracking, 30-day logs and an SLA. Extra emails cost $0.005625 each. Price rises with contacts.

• Campaigns Personal (self-hosted)$7

  per month for 1 user, billed monthly

  License you install yourself: unlimited contacts, lists and sending nodes, broadcast editor, bounce processing, DKIM and lifetime updates. Community support.

• Campaigns Professional (self-hosted)$17

  per month for 1 user, billed monthly

  Adds segments, drip campaigns, triggers, staff management and a helpdesk. Lifetime updates.

• Campaigns Commercial (self-hosted)$27

  per month for 10 users, billed monthly

  For agencies and resellers: user management, Packages for selling to clients, premium support. Tiers of 25, 100 and unlimited users cost more.

AcelleMail

No public discounts listed.

Mumara

• Annual discount

  Annual billing saves up to 44%

  Mumara Campaigns offers annual billing that the page says saves up to 44% against monthly billing.