ActiveCampaign vs Kit

ActiveCampaign is an email marketing and marketing automation platform headquartered in Chicago. Jason VandeBoom founded it in 2003 as on-premises software before it moved to SaaS. Its core job is to send the right email, SMS or WhatsApp message at the right time based on what a contact does, using a visual automation builder with branching logic.

The automation builder handles multi-step journeys with waits, conditions, goals and split tests, triggered by site visits, purchases, form fills, tags or CRM events. Campaigns use 250+ templates and, on Pro, predictive sending, conditional content and attribution. Since 2025 the Active Intelligence layer adds AI agents that build segments, automations and brand kits, a conversational workspace, and a remote MCP server; every plan includes 500 AI credits a month. Plans are priced by contacts: Starter ($19/month for 1,000 contacts billed monthly) covers email and automation, Plus adds landing pages, generative AI and SMS, Pro adds advanced segmentation and three seats, and Enterprise adds SSO, HIPAA support and custom objects. CRM pipelines, WhatsApp and transactional email are add-ons.

ActiveCampaign suits SMBs, ecommerce stores and agencies that need deep automation without HubSpot pricing. Mailchimp is easier for simple newsletters, Brevo and MailerLite are cheaper at large lists, and HubSpot is stronger as an all-in-one CRM.

Buying tip: prices rise steeply with contact count, so clean inactive contacts before upgrading. The 14-day trial needs no card, and annual billing saves roughly 17 to 21%.

Kit, known as ConvertKit until its 2024 rebrand, is an email marketing platform built for creators: newsletter writers, course creators, podcasters, coaches and YouTubers who earn money directly from an audience. Founded by Nathan Barry in 2013 and based in Boise, Idaho, the company has stayed focused on one job, helping a single creator or a small media business grow and monetize an owned email list.

The product favors substance over design. The editor is text-first, which keeps emails personal and helps deliverability, while subscribers are organized with tags and segments rather than separate lists, so one person is never counted twice. A visual automation builder reacts to form signups, link clicks and purchases, and landing pages, forms and a link-in-bio page are included. Kit Commerce sells digital products, paid newsletters and tips; the Creator Network lets other newsletters recommend yours, and a referral program rewards readers who share. The free plan covers up to 10,000 subscribers with unlimited sends; Creator and Pro plans are priced by list size and add unlimited automations, integrations, subscriber scoring and deeper reporting.

Kit fits independent creators who value simple, reliable automation and built-in monetization. It is a poor match for image-heavy retail campaigns or B2B lead management. beehiiv is the main rival for media-style newsletters with an ad network, Substack suits writers who want a social platform and take a revenue share, and Mailchimp or Klaviyo are better for online stores.