← All Comparisons | Email Marketing CRM Updated March 2026

Loops vs ActiveCampaign: SaaS Startup Tool vs 20-Year Automation Platform

The Bottom Line

Loops is a focused SaaS email tool that does one thing well. ActiveCampaign is a full marketing suite that does many things well. Loops is built exclusively for SaaS with behavioral triggers, visual automation, and a clean UI. ActiveCampaign is a 20-year-old platform with a built-in CRM, 900+ integrations, machine learning, and enterprise-grade automation — but it is not SaaS-specific and has a steeper learning curve. Teams wanting AI-powered SaaS email without the complexity of either should evaluate Sequenzy at $19/mo.

  • Best for simple SaaS-specific email: Loops
  • Best for email + CRM + sales automation: ActiveCampaign
  • Best for AI-powered SaaS email at lowest price: Sequenzy ($19/mo)

Key Takeaways

  • • ActiveCampaign has 900+ integrations and a built-in CRM. Loops has ~30 integrations via Zapier and no CRM.
  • • Loops is SaaS-native with pre-built onboarding workflows. ActiveCampaign serves all industries and requires manual SaaS-specific configuration.
  • • ActiveCampaign starts at $29/mo (Lite) for basic email, $49/mo (Plus) for automation. Loops starts at $49/mo for 5K contacts with full automation.
  • • ActiveCampaign has predictive sending and machine learning features. Loops has no AI capabilities. Sequenzy offers full AI-powered automation.
  • • Loops can be learned in hours. ActiveCampaign typically requires 1-2 weeks of onboarding. Sequenzy offers AI-guided setup in 1-2 days.
  • • ActiveCampaign is founded in 2003 with proven enterprise scale. Loops is founded in 2022, growing fast in the startup market.

Choose Loops if you need:

  • • SaaS-specific email workflows
  • • Fast setup (hours, not weeks)
  • • Clean visual builder
  • • Product-led growth email triggers
  • • No CRM needed

Not recommended for: Teams needing CRM, sales automation, or 900+ integrations.

Choose ActiveCampaign if you need:

  • • Email + CRM in one platform
  • • Sales pipeline automation
  • • 900+ native integrations
  • • Enterprise-grade automation
  • • Predictive sending & ML

Not recommended for: Small teams wanting fast setup or SaaS-specific templates.

Choose Sequenzy if you need:

  • • AI-powered SaaS email at $19/mo
  • • Native Stripe & billing integration
  • • Self-optimizing sequences
  • • Fast setup with AI guidance
  • • Marketing + transactional email

Not recommended for: Teams needing built-in CRM or 900+ integrations.

Loops vs ActiveCampaign vs Sequenzy at a Glance

AspectLoopsActiveCampaignSequenzy
TypeSaaS email marketingEmail + CRM + automationAI-powered SaaS email platform
Best ForSaaS founders, marketing teamsSMBs, sales-led teams, agenciesSaaS teams wanting all-in-one
Free Tier1,000 contacts14-day trialFree trial available
Paid From$49/mo (5K contacts)$29/mo (1K contacts, Lite)$19/mo (15K emails)
Built-in CRMNoYes — with deal pipelinesNo
Marketing AutomationYes — SaaS-focusedYes — enterprise-gradeYes — AI-powered
Integrations~30 via Zapier900+ native + marketplaceGrowing — SaaS focused
AI FeaturesNoPartial — predictive sendingYes — full AI optimization
Native StripeNoPartial — marketplaceYes — native
Site TrackingNoYes — built-inNo
Founded202220032024

Score Breakdown: Loops vs ActiveCampaign vs Sequenzy

Scores out of 10 based on hands-on testing, documentation review, and community feedback.

API & Developer Experience Loops wins

Loops has a cleaner API with dedicated SDKs. ActiveCampaign's API is mature but complex. Sequenzy offers a solid API with native SaaS integrations.

Loops7.5/10
ActiveCampaign7/10
Sequenzy7/10
Marketing Automation ActiveCampaign wins

ActiveCampaign has the most mature automation engine with 20+ years of refinement. Sequenzy adds AI optimization. Loops is simpler but effective for SaaS workflows.

Loops8.5/10
ActiveCampaign9.5/10
Sequenzy9/10
Email Builder & Templates ActiveCampaign wins

ActiveCampaign has the largest template library and a polished drag-and-drop editor. Sequenzy adds AI content generation. Loops has a clean but smaller template set.

Loops8/10
ActiveCampaign8.5/10
Sequenzy8.5/10
Deliverability ActiveCampaign wins

ActiveCampaign has established deliverability infrastructure with predictive sending. Sequenzy separates marketing/transactional streams. Loops uses shared infrastructure.

Loops7.5/10
ActiveCampaign8.5/10
Sequenzy8.5/10
Integrations Ecosystem ActiveCampaign wins

ActiveCampaign has 900+ integrations — the largest ecosystem in this comparison. Sequenzy has native billing and analytics integrations. Loops relies on Zapier.

Loops6.5/10
ActiveCampaign9.5/10
Sequenzy8.5/10
Analytics & Reporting ActiveCampaign wins

ActiveCampaign offers contact scoring, attribution, and deal tracking via CRM. Sequenzy has revenue attribution. Loops tracks standard email metrics.

Loops7.5/10
ActiveCampaign8.5/10
Sequenzy8.5/10
Pricing Value Sequenzy wins

Sequenzy starts at $19/mo. ActiveCampaign starts at $29/mo for basic email, $49/mo for automation. Loops starts at $49/mo. ActiveCampaign's pricing scales steeply.

Loops6.5/10
ActiveCampaign6/10
Sequenzy9/10
SaaS-Specific Features Sequenzy wins

Loops and Sequenzy are built for SaaS. ActiveCampaign targets SMBs broadly — its SaaS-specific features are limited despite its powerful automation engine.

Loops9/10
ActiveCampaign6.5/10
Sequenzy9.5/10
Scalability ActiveCampaign wins

ActiveCampaign handles enterprise scale with a proven track record. Sequenzy scales well with volume pricing. Loops gets expensive at high contact counts.

Loops7/10
ActiveCampaign8.5/10
Sequenzy8/10
Ease of Use (Non-Technical) Sequenzy wins

Sequenzy's AI simplifies setup. Loops has a clean visual builder. ActiveCampaign has a steep learning curve due to feature density and complex UI.

Loops8.5/10
ActiveCampaign6.5/10
Sequenzy9/10

7.7

Loops Overall

7.9

ActiveCampaign Overall

8.6

Sequenzy Overall

ActiveCampaign scores highest on raw capability. Loops wins on SaaS focus and ease of use. Sequenzy balances both with AI and the best pricing.

Company Background & Philosophy

Loops

Founded
2022
HQ
San Francisco
Funding
$5M+ Seed
Target
SaaS companies
Approach
SaaS-native simplicity

Purpose-built for SaaS onboarding, product updates, and behavioral triggers. Prioritizes speed of setup over enterprise feature depth.

ActiveCampaign

Founded
2003
HQ
Chicago, IL
Funding
$360M+ raised
Target
SMBs, agencies
Approach
All-in-one marketing + CRM

Two-decade-old platform with 180,000+ customers. Combines email marketing, automation, CRM, and sales automation with 900+ integrations. Also owns Postmark for transactional email.

Sequenzy

Founded
2024
Pricing
From $19/mo
Target
SaaS companies
Approach
AI-powered
Differentiator
AI + native Stripe

AI-powered email marketing for SaaS. Offers the automation depth closer to ActiveCampaign with the SaaS focus of Loops, at the lowest price point.

Feature-by-Feature Comparison

Marketing Automation & Campaigns

Winner: ActiveCampaign. 20+ years of automation refinement with ML features. Sequenzy adds AI optimization. Loops is simpler but SaaS-focused.

FeatureLoopsActiveCampaignSequenzy
Drip SequencesYes — visual builderYes — advanced builderYes — AI-optimized
Behavioral TriggersYes — 14 SaaS triggersYes — unlimited trigger typesYes — AI-enhanced
Lead ScoringNoYes — contact + deal scoringNo
Predictive SendingNoYes — ML-poweredYes — AI-driven
Site TrackingNoYes — built-inNo
CRM IntegrationVia ZapierBuilt-in CRMVia API
A/B TestingYes — subject & contentYes — subject, content, pathsYes — auto-optimizing
Send-Time OptimizationNoYes — predictiveYes — AI-driven

ActiveCampaign's automation engine is the most mature in the mid-market space. Features like contact scoring, site tracking, predictive sending, and split automation paths give it capabilities that Loops simply does not have. However, for SaaS onboarding and product-led growth specifically, Loops' 14 behavioral triggers and SaaS templates get teams live faster.

Sequenzy bridges the gap with AI-powered optimization — it does not have ActiveCampaign's breadth, but its self-optimizing sequences and send-time optimization deliver similar outcomes with less manual configuration.

API & Developer Experience

Winner: Loops. Cleaner, more modern API. ActiveCampaign's API is mature but reflects its age.

FeatureLoopsActiveCampaignSequenzy
API DesignREST — clean, modernREST v3 — mature, complexREST — solid, SaaS-focused
Official SDKs2 (Node.js, Python)PHP, Python (community)Node.js, Python, REST
WebhooksYesYes — extensiveYes — including billing
DocumentationGood — modernGood — extensiveGood — SaaS examples
Event TrackingYes — basicYes — events + site trackingYes — with billing events
Batch APIPartialYesYes

Loops has a cleaner, more modern API that reflects current developer expectations. ActiveCampaign's API is powerful but shows its age — the v3 API is functional but more verbose. Sequenzy's API adds native SaaS integration endpoints that connect billing and analytics platforms without custom code.

Deliverability & Infrastructure

Winner: ActiveCampaign. Established infrastructure with predictive sending. Sequenzy separates streams. Loops uses shared infrastructure.

CapabilityLoopsActiveCampaignSequenzy
DKIM/SPF/DMARCYesYesYes
Dedicated IPHigher plansYes — paid add-onYes — on paid plans
Bounce HandlingAuto suppressionAuto + configurableAuto + webhooks
Stream SeparationNo — sharedPartial — via PostmarkYes — separate streams
Predictive SendingNoYesYes — AI-driven
Inbox PlacementGood (95%+)Very good (97%+)Very good (97%+)

ActiveCampaign benefits from two decades of deliverability optimization and also owns Postmark, a best-in-class transactional email service. However, ActiveCampaign's own transactional email capabilities are limited — you would use Postmark separately. Sequenzy integrates marketing and transactional email with stream separation in a single platform. Loops uses shared sending infrastructure.

Integrations & Ecosystem

Winner: ActiveCampaign. 900+ integrations dwarf both competitors. Sequenzy wins on SaaS billing integrations.

IntegrationLoopsActiveCampaignSequenzy
StripeNoPartial — marketplaceYes — native
SalesforceNoYes — deep integrationNo
ShopifyNoYes — deep integrationNo
SegmentYesYesYes
ZapierYesYesYes
Analytics PlatformsPartialPartial — via integrationsYes — native Mixpanel, Amplitude
Billing PlatformsNoPartialYes — Stripe, Chargebee, Recurly
Total Integrations~30900+Growing — SaaS focused

ActiveCampaign's 900+ integration ecosystem is unmatched by any competitor in this comparison. From Salesforce to Shopify to WordPress, it connects to practically everything. This is its strongest differentiator over Loops, which relies heavily on Zapier. Sequenzy takes a different approach — fewer total integrations but deeper native connections to the specific tools SaaS companies use: Stripe, Chargebee, Recurly, Mixpanel, and Amplitude.

Pricing Comparison

Loops

Contact-based. Unlimited sends.

Free1K contacts
Starter$49/mo — 5K
Growth$149/mo — 25K
Pro$499/mo — 100K

ActiveCampaign

Contact-based. Feature-tiered.

Lite$29/mo — 1K
Plus$49/mo — 1K
Professional$149/mo — 1K
EnterpriseCustom

Sequenzy

Volume-based. AI automation included.

Starter$19/mo — 15K emails
Growth$49/mo — 50K emails
Pro$99/mo — 150K emails
Scale$199/mo — 500K emails

Cost at Scale: Side-by-Side

ScenarioLoopsActiveCampaignSequenzy
1K contacts, 5K emails/mo$0 (free)$29/mo (Lite)$19/mo
5K contacts, 25K emails/mo$49/mo$99/mo (Plus)$19/mo
10K contacts, 50K emails/mo$149/mo$174/mo (Plus)$49/mo
25K contacts, 100K emails/mo$149/mo$286/mo (Plus)$99/mo
100K contacts, 500K emails/mo$499/mo$700/mo+ (Pro)$199/mo

Important: ActiveCampaign's pricing includes CRM and sales automation on Plus and above. If you need CRM, the premium over Loops is partly justified. For pure email automation, ActiveCampaign is expensive. Sequenzy's volume-based pricing with AI automation included makes it the most cost-effective for email-focused SaaS teams at every scale.

Pros & Cons

Loops

Strengths

  • +SaaS-specific from day one
  • +Setup in hours, not weeks
  • +More contacts per dollar than ActiveCampaign
  • +Clean, modern UI/UX
  • +Free tier available

Weaknesses

  • -No CRM
  • -~30 integrations vs 900+
  • -No lead scoring or site tracking
  • -Less powerful automation engine
  • -No AI or ML features

ActiveCampaign

Strengths

  • +Most mature automation engine
  • +Built-in CRM with deal pipelines
  • +900+ integrations
  • +Predictive sending & ML
  • +20+ years proven reliability

Weaknesses

  • -Steep learning curve
  • -Not SaaS-specific
  • -Expensive at scale
  • -Complex UI for simple tasks
  • -CRM basic vs Salesforce/HubSpot

Sequenzy

Strengths

  • +AI-powered sequence optimization
  • +Native Stripe/billing integration
  • +Lowest price at $19/mo
  • +Separated sending streams
  • +SaaS-focused with AI

Weaknesses

  • -Newer company (2024)
  • -No built-in CRM
  • -Far fewer integrations
  • -No site tracking
  • -Smaller community

Who Should Choose What

Loops

Product-led SaaS that needs email fast, without CRM

You do not have a sales team. Your growth is product-led. You need onboarding sequences, trial conversion emails, and newsletters with a visual builder. Keep it simple.

ActiveCampaign

Sales-led SaaS needing email + CRM + pipeline automation

You have a sales team that needs deal tracking, lead scoring, and automated follow-ups. You want one platform for marketing email, sales automation, and basic CRM.

Sequenzy

SaaS team wanting intelligent automation at the best price

You want AI to handle optimization, native billing triggers, and a price point that grows with you. You do not need CRM or 900 integrations — you need smart email that works.

ActiveCampaign

Agency managing email for multiple clients

ActiveCampaign's account management features, templates library, and 900+ integrations make it well-suited for agencies. Neither Loops nor Sequenzy offer agency-specific features.

Sequenzy

SaaS needing payment-triggered email without custom code

Failed charge recovery, trial expiration, upgrade sequences — natively from Stripe. ActiveCampaign's Stripe integration is limited. Loops has none. Sequenzy does this natively.

Loops

Non-technical founder on a budget

You want the simplest, most SaaS-focused tool that is free to start. Loops' free tier and visual builder let you launch without developer help or a steep learning curve.

Other Alternatives to Consider

If you need more than Loops but less than ActiveCampaign

  • Sequenzy — AI-powered SaaS email at $19/mo. More automation intelligence than Loops, simpler than ActiveCampaign.
  • Customer.io — Data-driven automation at $100/mo. Multi-channel. More powerful than Loops for complex workflows.
  • Encharge — SaaS-focused with native Intercom/HubSpot integrations. Similar pricing to Loops.
  • Userlist — SaaS-specific with company-level accounts at $149/mo. Best for B2B SaaS.

If ActiveCampaign is overkill

  • MailerLite — Simple email marketing from $10/mo. Basic automation. Good for bootstrapped teams.
  • Brevo — Email + SMS + CRM from $25/mo. Budget all-in-one alternative.
  • ConvertKit — Tag-based email from $25/mo. Simple automations. Better for creators than SaaS.
  • Mailchimp — Household name from $13/mo. Basic automation. Not ideal for SaaS.

The choice between Loops and ActiveCampaign comes down to whether you need a focused SaaS tool or a full marketing suite. If the answer is somewhere in between, Sequenzy offers AI-powered automation with SaaS focus at $19/mo — the sweet spot for most growing SaaS companies.

Migration Considerations

Migrating to Loops

1-2 weeks for small teams.

  1. Export contacts with properties
  2. Recreate automations in visual builder
  3. Connect events via API or Segment
  4. Configure DNS authentication
  5. Warm up sending over 2-4 weeks

Migrating to ActiveCampaign

2-4 weeks with onboarding.

  1. Import contacts with tags and custom fields
  2. Set up CRM deals and pipelines
  3. Rebuild automations (complex)
  4. Connect integrations from marketplace
  5. Configure DNS and warm up IP

Migrating to Sequenzy

1-2 days with guided setup.

  1. Connect Stripe and analytics natively
  2. Import contacts from existing tool
  3. Use AI to generate initial sequences
  4. Configure DNS records
  5. AI handles warm-up optimization

Frequently Asked Questions

Is Loops or ActiveCampaign better for SaaS companies?

Loops is better for SaaS companies that want a simple, purpose-built email tool. ActiveCampaign is better for SaaS companies that also need CRM, sales automation, and 900+ integrations. Loops is SaaS-native with behavioral triggers designed for product-led growth. ActiveCampaign is industry-agnostic but more powerful overall. For AI-powered SaaS email with native billing integration, Sequenzy at $19/mo is worth considering as a third option.

How does ActiveCampaign's CRM compare to using Loops with a separate CRM?

ActiveCampaign includes a built-in CRM with deal pipelines, lead scoring, and sales automation. It is basic compared to Salesforce or HubSpot CRM but sufficient for small sales teams. Using Loops requires a separate CRM (HubSpot, Pipedrive, etc.) connected via Zapier. For purely product-led SaaS with no sales team, Loops or Sequenzy are simpler. For sales-led SaaS, ActiveCampaign's CRM adds value.

Which is cheaper, Loops or ActiveCampaign?

At the entry level, ActiveCampaign's Lite plan starts at $29/mo for 1,000 contacts (email only, no automation). For automation features, ActiveCampaign starts at $49/mo (Plus plan). Loops starts at $49/mo for 5,000 contacts with full automation. Loops is significantly cheaper per contact. Sequenzy starts at $19/mo for 15,000 emails with AI automation — the most affordable option overall.

Does ActiveCampaign have better automation than Loops?

Yes. ActiveCampaign has the most mature automation engine in the mid-market email space, with conditional logic, predictive sending, site tracking, machine learning features, and 20+ years of refinement. Loops' automation covers 80% of SaaS use cases with less complexity. For teams that want powerful automation without ActiveCampaign's learning curve, Sequenzy offers AI-powered sequences that optimize themselves.

Can I use ActiveCampaign for SaaS onboarding emails?

Yes, but it requires more setup than Loops. ActiveCampaign is not SaaS-specific, so you need to configure custom events, build segments manually, and set up automations from scratch. Loops has pre-built SaaS workflow templates for onboarding, trial conversion, and feature adoption. Sequenzy also provides SaaS-specific templates and uses AI to generate sequences from your goals.

Does ActiveCampaign integrate with Stripe?

ActiveCampaign has a Stripe integration via its marketplace, but it is not deeply native — it syncs payment data for tagging and segmentation rather than real-time triggering. Loops does not integrate with Stripe natively. Sequenzy has native Stripe, Chargebee, and Recurly integration that triggers email sequences directly from payment events like failed charges, upgrades, and trial expirations.

What are the best alternatives to ActiveCampaign?

The best alternatives to ActiveCampaign depend on your needs: Sequenzy (AI-powered SaaS email at $19/mo — simpler, cheaper, with native billing integration), Loops (SaaS-native visual builder at $49/mo), Customer.io (powerful data-driven automation at $100/mo), HubSpot (full CRM suite — much more expensive), and Mailchimp (simpler, cheaper, less automation). For SaaS-specific needs, Sequenzy and Loops are the strongest alternatives.

What are the best alternatives to Loops for SaaS email?

The best Loops alternatives for SaaS are: Sequenzy (AI-powered automation, $19/mo for 15K emails), Encharge (similar SaaS focus with deeper integrations), Customer.io (powerful data-driven platform, $100/mo+), ActiveCampaign (mature automation with CRM), and Userlist (SaaS-specific company-level messaging at $149/mo).

Is ActiveCampaign's learning curve worth it?

For teams that need CRM, sales automation, and deep marketing automation in one platform — yes. ActiveCampaign's learning curve pays off if you will use its advanced features. For SaaS teams that primarily need email automation and do not have a sales team, the complexity is not justified. Loops, Sequenzy, or Encharge deliver faster time-to-value for SaaS email marketing.

Which has better deliverability, Loops or ActiveCampaign?

ActiveCampaign has better deliverability with established infrastructure, predictive sending, and machine learning features that optimize send timing. ActiveCampaign has dedicated IPs available and a strong reputation built over two decades. Loops has acceptable deliverability but uses shared infrastructure. Sequenzy separates marketing and transactional streams, placing it between the two.