Is Mailjet or Mattermost better?

Neither clearly leads. Mailjet starts at Free and Mattermost at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, Mailjet or Mattermost?

Mailjet has a free tier; the other does not. Paid plans start at Free for Mailjet and On request for Mattermost.

Does Mailjet or Mattermost run on more platforms?

Both run on Web, so platform support will not decide this one for you.

Can I use Mailjet for free?

Yes. Mailjet has a free tier, so you can try it without paying. Mattermost starts at On request.

Email Marketing · head to head

Mailjet vs Mattermost

Mailjet

Email Marketing

Email API, SMTP relay and campaign platform

From: Free
Rated: -

Full review Website

Mattermost

Communication & Collaboration

Channel-centric collaboration for secure workflows

From: On request
Rated: -

Full review Website

The short version

Only Mailjet has a free tier, so it costs nothing to try first.
Each has a real cost: Mailjet free plan caps at 6,000 emails per month with a hard 200 emails per day limit; Mattermost no prices are published for any of the three paid tiers (Professional, Enterprise, Enterprise Advanced); all require contacting sales

Where they differ

Only the attributes on which Mailjet and Mattermost actually diverge.

Attributes where Mailjet and Mattermost differ
Attribute	Mailjet	Mattermost
Starting price	Free	On request
Pricing model	freemium	quote
Free tier	Yes	No
Category	Email Marketing	Communication & Collaboration

Identical on both: platforms (Web), user rating (Not yet rated).

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Mailjet

Free plan caps at 6,000 emails per month with a hard 200 emails per day limit
Starter plan is capped at 2,000 contacts; unlimited contacts require the Essential tier
Email credits do not roll over and unused emails expire at the end of each billing cycle
Essential and Premium plans both cap at 15,000 emails per month for $17 and $27 respectively, so the price increase buys other features, not more volume

Mattermost

No prices are published for any of the three paid tiers (Professional, Enterprise, Enterprise Advanced); all require contacting sales
Professional is capped at a maximum of 250 users, forcing a move to Enterprise for larger teams
Licenses are sold only as prepaid annual subscriptions, and organizations that exceed their licensed seat count must purchase additional seats on a prorated quarterly basis

Pricing, plan by plan

Mailjet

Free

No published plan breakdown. See the Mailjet review.

Mattermost

On request

No published plan breakdown. See the Mattermost review.

Which should you pick?

Choose Mailjet if

You want to start without paying.

Mailjet review

Choose Mattermost if

Nothing in the data separates Mattermost from Mailjet on the points above - pick on price and on how each one feels to use.

Mattermost review

Questions people ask

Is Mailjet or Mattermost better?: Neither clearly leads. Mailjet starts at Free and Mattermost at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Mailjet or Mattermost?: Mailjet has a free tier; the other does not. Paid plans start at Free for Mailjet and On request for Mattermost.
Does Mailjet or Mattermost run on more platforms?: Both run on Web, so platform support will not decide this one for you.
Can I use Mailjet for free?: Yes. Mailjet has a free tier, so you can try it without paying. Mattermost starts at On request.

Mailjet vs Mattermost

Mailjet

Mattermost

The short version

Where they differ

Where each one falls short

Mailjet

Mattermost

Pricing, plan by plan

Mailjet

Mattermost

Which should you pick?

Choose Mailjet if

Choose Mattermost if

Questions people ask

Related pages

More on Mailjet

More on Mattermost

Keep looking

Other head to heads