Pricing at Every Scale

Monthly Emails	Sequenzy	Mailjet (Essential)	Mailjet (Premium)	Notes
2,500	Free	Free (200/day limit)	N/A	Both have free tiers
15,000	$19/mo	$17/mo	$27/mo	Essential lacks automation
60,000	$29/mo	~$50/mo	~$65/mo	Sequenzy 40–55% cheaper
120,000	$49/mo	~$95/mo	~$120/mo	Sequenzy 50–60% cheaper
300,000	$99/mo	~$200/mo	~$250/mo	Sequenzy 50–60% cheaper
600,000	$199/mo	~$400/mo	~$450/mo	Sequenzy 50–55% cheaper
1,200,000	$349/mo	Custom	Custom	Enterprise territory

Note: Mailjet Essential lacks automation, A/B testing, and advanced features. Premium includes these but costs more. Sequenzy includes ALL features (AI, STO, Stripe, automation, A/B testing) on every plan.

Key pricing insight: Mailjet's Essential ($17/mo) looks cheaper but lacks automation and A/B testing. Once you add those on Premium ($27/mo), Sequenzy is cheaper at every volume tier — and includes AI, STO, and Stripe integration that Mailjet doesn't have at any price.

Who Should Use Each Platform

Choose Sequenzy if you are:

• A SaaS founder who needs Stripe integration and revenue attribution
• Someone who wants AI to generate email sequences and content
• Sending moderate-to-high volume (Sequenzy's volume-per-dollar is much better)
• A small team that wants all features without plan tier complexity
• Focused on SaaS-specific automations (trial, churn, upgrade)

Choose Mailjet if you are:

• A team that needs real-time collaboration on email templates
• An agency managing multiple clients (subaccounts)
• An EU-based company requiring EU data hosting for GDPR
• Someone who needs email + SMS marketing in one platform
• Looking for a lower entry price without automation needs ($17/mo Essential)

Either platform works if you:

• Need both transactional and marketing email
• Want SMTP relay alongside a REST API
• Need basic segmentation and campaign analytics
• Want an affordable alternative to SendGrid or Mailchimp

Real Setup Time

Task	Sequenzy	Mailjet
Account creation	2 minutes	5 minutes
First campaign sent	15 minutes	20 minutes
Stripe integration	5 minutes	30+ min (via Zapier)
Transactional email via API	20 minutes	20 minutes
Full onboarding sequence	30 min (AI)	2–3 hours (manual)
Domain authentication	10 min + DNS	10 min + DNS
Team collaboration setup	N/A	10 minutes
Full production setup	1–2 hours	2–3 hours

Both platforms are straightforward to set up. Sequenzy is faster for SaaS-specific workflows (AI generates sequences, Stripe connects automatically). Mailjet is faster for team collaboration setup.

How to Migrate from Mailjet to Sequenzy

Step 1: Export Your Contacts

In Mailjet, go to Contact Lists and export as CSV. Include all custom properties and segment data.

Step 2: Export or Screenshot Templates

Mailjet templates use their own format. Either export the HTML and import into Sequenzy, or screenshot them and recreate in Sequenzy's visual editor. For simple templates, AI can regenerate them.

Step 3: Import into Sequenzy

Use Sequenzy's CSV import to bring in contacts. Map Mailjet contact properties to Sequenzy subscriber attributes.

Step 4: Connect Stripe

Link Stripe (or Paddle/Lemon Squeezy) to Sequenzy for automatic billing data sync. This is new capability you didn't have with Mailjet (which only supports Stripe via Zapier).

Step 5: Build Sequences with AI

Instead of manually recreating Mailjet automations, use AI to generate new, optimized sequences. Describe your SaaS and goals — AI creates the full email flow.

Step 6: Update Transactional API Calls

Replace Mailjet API calls with Sequenzy's transactional API. Both use REST with similar patterns. Template variable syntax may need adjustment (Mailjet uses Handlebars-style).

Step 7: Handle SMS Separately (If Used)

If you used Mailjet's Sinch SMS integration, you'll need a separate SMS provider. Sequenzy is email-only.

Migration timeline: 2–4 hours for most teams. The main work is updating API calls and recreating templates. AI generation makes automation setup much faster than manual recreation.

When should you choose Sequenzy?

1. You're a SaaS Founder

Sequenzy is built specifically for SaaS businesses. Native Stripe integration syncs your billing data automatically — MRR, trial status, subscription changes, churn signals. This powers automations that Mailjet can't match without custom Zapier workflows.

2. You Want AI-Generated Content

Sequenzy's AI generates entire email sequences from your product description. Describe your SaaS, and it creates welcome sequences, trial nudges, and feature announcements. Mailjet has no AI content generation — you write everything manually.

3. You Send High Volume

At $49/mo, Sequenzy includes 120,000 emails. Mailjet's Premium at $27/mo includes only 15,000 emails. For moderate-to-high volume senders, Sequenzy offers 4–8x better email value per dollar. Check our pricing for all tiers.

4. You Want Simple Pricing

Sequenzy has one pricing dimension: email volume. All features included at every tier — AI, STO, automation, A/B testing, Stripe. Mailjet splits Essential vs Premium, with key features locked behind Premium. Less to think about with Sequenzy.

5. You Want Revenue Attribution

Track which emails drive MRR, upgrades, and reduce churn. Connect email performance directly to SaaS revenue metrics. Mailjet shows opens and clicks but can't link them to business outcomes.

When should you stick with Mailjet?

1. You Need Team Collaboration

Mailjet is known for real-time collaboration on email templates — multiple team members editing simultaneously, commenting, and reviewing like Google Docs for email. We don't have this feature. If collaborative email creation is important to your workflow, Mailjet wins clearly.

2. You're an Agency

Mailjet offers up to 20 subaccounts on Premium for managing multiple clients. Each client gets isolated data and billing. We don't have subaccounts — Sequenzy is for individual companies, not agencies managing multiple brands.

3. You Need EU Data Hosting

Mailjet is Paris-based and hosts customer data in the EU. For strict GDPR data residency requirements, this matters. Sequenzy is US-based, which may require additional legal consideration for EU data compliance.

4. You Need SMS Marketing

Mailjet integrates with Sinch for SMS marketing alongside email. We're email-only. If multi-channel (email + SMS) is part of your strategy, Mailjet offers that through its parent company's infrastructure.

5. You Want the Lowest Entry Price

Mailjet Essential starts at $17/mo for basic email without automation. If you don't need automation, A/B testing, AI, or Stripe integration, Mailjet's Essential is the cheapest option. But once you need automation (Premium at $27/mo), Sequenzy at $19/mo is cheaper with more features.

Honest Limitations of Sequenzy

• No team collaboration: We don't have real-time multi-user template editing.
• No subaccounts: Not built for agencies managing multiple clients.
• No SMS marketing: Email only, no Sinch SMS integration.
• US-based hosting: Data hosted in US, not EU. May affect GDPR compliance.
• Less generous free tier: 2,500 emails/mo vs Mailjet's 6,000/mo.
• Newer platform: Less track record than Mailjet's 10+ years.
• Smaller integration ecosystem: Mailjet has more third-party integrations.

Honest Limitations of Mailjet

• No AI content generation: You write all email content yourself.
• No native Stripe integration: Requires Zapier or custom API work.
• Low email volume per tier: 15k emails at $27/mo Premium vs Sequenzy's 120k at $49/mo.
• Feature-gated tiers: Automation and A/B testing require Premium, adding cost.
• No SaaS-specific features: No trial automations, churn prevention, or revenue attribution.
• No Send Time Optimization: Sends at scheduled time, not optimized per subscriber.
• Sinch corporate ownership: Product direction influenced by corporate parent (Sinch/Pathwire).
• No revenue attribution: Basic email metrics without business impact connection.