ActiveCampaign vs Loops in 2026: Multi-channel automation vs unified SaaS email
One platform spans email, SMS, WhatsApp, and a CRM add-on with AI that learns your brand. The other unifies marketing, product, and transactional email into one clean tool built for developers.
ActiveCampaign
Loops- ActiveCampaign covers email, SMS, and WhatsApp with 1,000+ integrations. Loops covers marketing, product, and transactional email from a single account but has no SMS or WhatsApp channel.
- Loops charges by subscribed contact count with unlimited team seats on every plan. ActiveCampaign's plans include 1 to 5 users, with more seats requiring a higher tier.
- Active Intelligence 2.8 stores brand memory and learns from past campaign performance to build new campaigns from a prompt. Loops has no equivalent AI campaign-generation layer.
- Loops ships native SDKs for Node, Next.js, Ruby, PHP, NuxtJS, and Laravel, plus a CLI and an MCP server for AI agent integration. ActiveCampaign's API is open and documented but has no published SDK list or MCP support.
- ActiveCampaign reports a 94.2% email deliverability rate, independently ranked first. Loops does not publish a deliverability figure.
- Loops handles transactional email (password resets, receipts) alongside marketing email from the same account. ActiveCampaign is built around marketing and sales automation, not transactional sends.
- ActiveCampaign's Starter plan caps automation at 5 actions, and a CRM is an add-on rather than included. Loops' free plan caps at 1,000 contacts and 4,000 sends per month, with Loops branding in the footer.
ActiveCampaign and Loops solve different versions of the email problem. ActiveCampaign is the broader platform: email, SMS, WhatsApp, an optional CRM, and an AI layer (Active Intelligence 2.8) that remembers your brand and learns from your best-performing campaigns. It holds the number 1 spot on G2 with over 14,500 reviews and a 94.2% deliverability rate that ranks first in independent testing. Loops takes the opposite approach, collapsing marketing, product lifecycle, and transactional email into a single account with a clean REST API, native SDKs, and no per-seat pricing. It is built for SaaS and developer-led teams, not for cold outreach or eCommerce SMS flows. The choice comes down to whether you need channel breadth and AI-assisted campaign building, or a lean, developer-first tool that replaces your transactional email vendor too.
The tools at a glance
ActiveCampaign
Autonomous marketing platform with AI that learns your brand style and builds campaigns from a prompt
ActiveCampaign is a marketing automation platform spanning email, SMS, WhatsApp, and landing pages, with an optional CRM add-on and an AI layer called Active Intelligence 2.8. It holds the number 1 position on G2 for marketing automation with over 14,500 reviews, and its 94.2% email deliverability rate ranks first in independent testing.
Active Intelligence 2.8 is more than a content generator. It stores your brand voice, color palette, and custom instructions once, then learns from your best-performing historical campaigns to build new ones from a simple prompt. Users report building first campaigns 8 times faster and saving roughly 10 hours a week on manual campaign setup.
The trade-off is that the entry-level Starter plan at $15/month caps automation at 5 actions and limits AI features, so the real value shows up once you move to Plus at $49/month or above. A CRM is available but costs extra as an add-on rather than shipping included, which adds up for sales teams that need contact and deal tracking alongside marketing.
| Feature | Starter From $15/mo | Plus From $49/mo | Pro From $79/mo | Enterprise From $145/mo |
|---|---|---|---|---|
| Active Intelligence (AI) | Limited | Limited | Yes | Yes |
| Automation Actions | 5 | Unlimited | Unlimited | Unlimited |
| SMS & WhatsApp | Available | Available | Available | Available |
| CRM Add-on | No | Available | Available | Available |
| Predictive & Conditional Content | No | No | Yes | Yes |
| Users Included | 1 | 1 | 3 | 5 |
Loops
Unified email platform for SaaS teams covering marketing, product, and transactional email from a single simple interface
Loops is an email platform purpose-built for SaaS companies, unifying marketing campaigns, product lifecycle sequences, and transactional email like password resets and receipts into one account. Customers include Framer, Linear, Perplexity, Clerk, and Reuters, and the platform is backed by Y Combinator.
The developer experience is the standout. Loops exposes a simple model of contacts, contact properties, events, and event properties, and the REST API mirrors that model exactly. Native SDKs cover Node, Next.js, Ruby, PHP, NuxtJS, and Laravel, and a CLI plus an MCP server make Loops accessible to command-line workflows and AI agents alike.
What Loops does not do is compete on channel breadth. There is no SMS or WhatsApp, and it is explicitly not built for cold outreach or lead generation. The free plan caps at 1,000 subscribed contacts and 4,000 sends a month with Loops branding in the footer, and paid pricing scales by contact count rather than listing fixed tier prices upfront, which means larger lists require checking the contact slider directly.
| Feature | Free $0/mo | Paid (contact-based) Starts at ~$49/mo |
|---|---|---|
| Subscribed Contacts | Up to 1,000 | Slider-based pricing |
| Email Sends per Month | 4,000 | Unlimited on paid |
| Transactional Email | Limited | Yes |
| Team Seats | Unlimited | Unlimited |
| API Access & MCP Server | Yes | Yes |
| Loops Branding in Emails | Yes (footer) | Removed |
Head-to-head feature comparison
| Feature | ActiveCampaign | Loops |
|---|---|---|
| Starting price | From $15/mo (Starter) | Free, paid from ~$49/mo (contact-based) |
| Free plan | No | Yes (up to 1,000 contacts, 4,000 sends/mo) |
| AI campaign/content generation | Yes (Active Intelligence 2.8, brand memory and campaign learning) | No |
| SMS marketing | Yes | No |
| Transactional email support | Not the primary focus (automation-first, not transactional-first) | Yes, included alongside marketing and product email |
| Per-seat pricing | Yes (1 user on Starter/Plus, 3 on Pro, 5 on Enterprise) | No, unlimited seats on every plan |
| REST API access | Yes, all plans | Yes, all plans |
| Native developer SDKs | No published SDK list | Yes (Node, Next.js, Ruby, PHP, NuxtJS, Laravel) |
| MCP server / AI agent integration | No | Yes |
| CRM included or add-on | Add-on on Plus, Pro, and Enterprise | No CRM |
| Native integrations | 1,000+ | Supabase, Clerk, Stripe, PostHog, Auth0, Segment, Framer, Webflow, Bubble, Zapier, Make |
| Reported deliverability rate | 94.2% (independently audited, ranked #1) | Not publicly reported |
Which should you choose?
LoopsActiveCampaignLoopsActiveCampaignLoopsActiveCampaignActiveCampaignThe real question is scope. ActiveCampaign is a broad marketing automation platform with SMS, WhatsApp, a CRM add-on, and AI that learns from your history, aimed at eCommerce, SaaS, and agency teams running full lifecycle campaigns. Loops is narrower by design: one account for marketing, product, and transactional email, a genuinely good developer experience, and pricing that does not punish you for adding team members. If your roadmap includes SMS or WhatsApp, or you want AI that builds campaigns from your own brand memory, ActiveCampaign covers more ground. If you are a SaaS company that wants to retire a separate transactional email vendor and keep engineering happy with the API, Loops is the tighter fit.
Bottom line
Choose ActiveCampaign if you need multi-channel automation (email, SMS, WhatsApp) with AI campaign generation and are willing to pay for a CRM add-on when you need one. Choose Loops if you are a SaaS or developer-led team that wants marketing, product, and transactional email unified in one simple, well-documented platform without per-seat pricing.
Frequently asked questions
Is Loops a good replacement for ActiveCampaign?
Loops is a good replacement for ActiveCampaign only if you do not need SMS, WhatsApp, or a CRM add-on. Loops is narrower by design, built for SaaS companies that want marketing, product, and transactional email in one account with a clean API. ActiveCampaign covers more channels and includes an AI layer that learns from past campaigns, which Loops does not have.
Does Loops charge per seat like ActiveCampaign does?
No, Loops does not charge per seat. Pricing is based on subscribed contact count with unlimited team seats on every plan. ActiveCampaign includes 1 user on Starter and Plus, 3 on Pro, and 5 on Enterprise, with additional users requiring a plan upgrade or add-on.
Can ActiveCampaign handle transactional email like password resets?
ActiveCampaign is built around marketing and sales automation, not transactional email as a core use case. Loops handles transactional sends like password resets and receipts natively alongside marketing and product email from the same account, which is one of its main differentiators for SaaS teams.
Which tool has a better developer experience, ActiveCampaign or Loops?
Loops has the stronger developer experience for teams that build their own integrations. It ships native SDKs for Node, Next.js, Ruby, PHP, NuxtJS, and Laravel, plus a CLI and an MCP server for AI agent workflows. ActiveCampaign's API is open and documented but does not publish a comparable SDK list or agent integration.
Is ActiveCampaign or Loops better for eCommerce?
ActiveCampaign is the better fit for eCommerce. It supports SMS and WhatsApp alongside email, connects to Shopify and WooCommerce among 1,000+ integrations, and offers an optional CRM add-on for tracking customer relationships. Loops is intentionally scoped to SaaS product and transactional email and does not offer SMS or eCommerce-specific automation templates.
Does ActiveCampaign or Loops have a free plan?
Loops has a free plan covering up to 1,000 subscribed contacts and 4,000 sends per month, with Loops branding shown in the email footer. ActiveCampaign does not have a free plan; its lowest tier, Starter, starts at $15 per month with a 14-day free trial.