ActiveCampaign vs Synter
ActiveCampaign and Synter are both workflow automation tools. ActiveCampaign is aimed at small businesses and E-commerce, while Synter is aimed at agencies and small businesses. ActiveCampaign costs less, from $19/mo versus $20/mo for Synter. Only Synter has a free plan.
Email marketing and automation platform for SMBs and ecommerce
AI agent operator that runs paid ads on 40+ ad platforms via MCP
| Pricing | Paid · $19 | Freemium · $20 |
| Starting price | $19/mo | $20/mo |
| Free plan | No | Yes |
| Free trial | 14 days | — |
| Built for | Small businesses, E-commerce, Agencies | Agencies, Small businesses, Enterprise, Developers |
| Platforms | web, ios, android | web |
| Country | US · 2003 | — · 2025 |
| Rating | — | — |
Choose ActiveCampaign if
Small and mid-sized businesses and ecommerce brands that want sophisticated, behaviour-based email and SMS automation at a mid-range price.
- One of the most powerful automation builders in its price range
- Strong ecommerce triggers and deep integrations
- AI agents included on every plan
Look elsewhere if: Teams sending simple newsletters to large lists on a tight budget, or wanting a full CRM suite (MailerLite, Brevo, HubSpot).
Choose Synter if
Growth teams and agencies that run several ad channels and want an AI agent to execute changes with approvals and spend caps.
- Read-only reporting across connected platforms is free
- One agent connection replaces many separate ad managers
- No percentage of ad spend; platforms bill media directly
Look elsewhere if: Advertisers who only run Meta or search campaigns and prefer a mature single-channel tool (Madgicx, Optmyzr).
ActiveCampaign vs Synter pricing
ActiveCampaign
- Starter$19/mo$15/mo billed annually; 1,000 contacts, 1 seat
- Plus$59/mo$49/mo annually; landing pages, SMS add-on, 1 seat
- Pro$99/mo$79/mo annually; predictive sending, attribution, 3 seats
- Enterprise$179/mo$145/mo annually; SSO, HIPAA support, 5 seats
Synter
- Solo$20/mo$20 usage credits, 1 seat, 1 workspace; $200/yr billed annually
- Scale$500/mo$500 credits, 5 seats, Autopilot, CRM sync; $5,000/yr annually
- CustomCustomUnlimited seats, SSO, DSP and CTV access, white-label portal
ActiveCampaign · Key features
- Visual automation builder with branching, goals and split tests
- Triggers from site visits, purchases, forms, tags and CRM events
- Email, SMS and WhatsApp messaging from one platform
- Active Intelligence AI agents for segments, automations and brand kits
- Predictive sending and conditional content on Pro
- Landing pages and site messages from the Plus plan
Cons
- Costs climb quickly as contact lists grow
- CRM pipelines and transactional email are extra
- Starter and Plus include only one seat
Synter · Key features
- MCP server and API for Claude, Cursor, ChatGPT and other agents
- 40+ listed ad platforms, from Google and Meta to The Trade Desk
- Campaign IDE with a document canvas for authoring and project work
- Spend caps, policy checks and human approval before changes ship
- Change log with before and after states and rollback
- Cross-platform reporting, attribution and media mix modeling
Cons
- Young company founded in 2025 with mostly self-reported results
- Many platforms are still beta or request-access only
- Actions in the Synter web app cost 5x the MCP rate
ActiveCampaign vs Synter: FAQ
Which is cheaper, ActiveCampaign or Synter?
ActiveCampaign starts at $19/mo and Synter at $20/mo. Both prices are checked on the vendors' own pricing pages.
Do ActiveCampaign and Synter have a free plan?
ActiveCampaign has no free plan, a 14-day free trial. Synter has a free plan.