Best for
Best for small businesses that want an email marketing platform with templates, automation and an AI content generator, and phone support to get started.
- Freelancers
- Small and mid-sized
Email Marketing Comparison
Constant Contact vs. Flodesk
At a glance
At a glance
Best for
Best for creators, designers and small businesses that want beautifully designed emails without a steep learning curve.
- Freelancers
- Small and mid-sized
Cataleo does not name a winner. Both statements come from the vendors themselves.
Full Comparison
| Criterion | Constant Contact | Flodesk |
|---|---|---|
| Starting price | lower value From $12 / month Lite plan; the price scales with the number of contacts. Prepaying for 12 months saves up to 15 percent. | Free plan; paid from $19 / month Lite billed annually at 1,000 subscribers, or $25 / month billed monthly. Every paid price scales with the active subscriber count, and annual billing includes one month free. Priced in US dollars worldwide. |
| Free trial | Free trial available, no credit card required | Free plan available, plus free trials on the paid plans |
| API | Yes, a v3 REST API for contacts and email campaigns with webhooks and OAuth 2.0 | Yes, a developer API with webhooks and a Model Context Protocol server; API keys are available on paid plans but not on free or trial accounts |
| Hosting | Cloud (SaaS) | Cloud (SaaS) |
| Made in | United States | Not stated |
| Campaign types | Yes, email campaigns, with 500 SMS messages a month and social posts on the Premium plan | Yes, email campaigns, plus forms, landing pages and, on the top plan, sales pages |
| Automation and journeys | Yes, automation templates, one on Lite, three on Standard and unlimited custom automations on Premium | Yes, workflow automations on the paid plans, unlimited on Pro and above |
| Segmentation and personalisation | Yes, ten custom segments on Standard and unlimited custom segments with dynamic content on Premium | Yes, audience segmentation |
| Templates and editor | Yes, an email editor with templates and an AI content generator | Yes, designer-made templates and a visual editor |
| Deliverability and testing | Yes, subject line A/B testing and automatic resend to non-openers on Standard and Premium | Yes, subject line A/B testing that sends two variants to part of the list and the winner to the rest after 24 hours, with side-by-side results, plus AI subject line recommendations, content and sequence testing through split-path workflows, a send time optimizer, resend to unopens and a dedicated IP as a paid add-on |
| Ecommerce and CRM data | Yes, contact management with integrations, plus revenue reporting on the Premium plan | Yes, integrated checkouts, sales pages and subscriptions with payment processing on the Everything plan |
| Integrations and API | Yes, a v3 REST API for contacts and email campaigns with webhooks and OAuth 2.0 | Yes, a developer API with webhooks plus a Model Context Protocol server, included on every paid plan, alongside native integrations and Zapier and Pabbly Connect |
| AI features | Yes | Yes |
| MCP-ready | No | stated Yes |
| Deployment | Cloud (SaaS), Browser-based | Cloud (SaaS), Browser-based |
| Support | Phone, Chat | Email helpdesk, Community forum |
| Onboarding | Not stated | Documentation and knowledge base, Live online demos and webinars |
| Company size | Freelancers, Small and mid-sized | Freelancers, Small and mid-sized |
| Integrations | Not stated | Shopify, Canva, Instagram, Squarespace, Wix, ThriveCart, ManyChat, HoneyBook, Interact, BookFunnel, Zapier, Pabbly Connect |
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Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Key Differences
- Starting price Constant Contact From $12 / month Flodesk Free plan; paid from $19 / month
- Free trial Constant Contact Free trial available, no credit card required Flodesk Free plan available, plus free trials on the paid plans
- Support Constant Contact Phone, Chat Flodesk Email helpdesk, Community forum
- MCP-ready Constant Contact No Flodesk Yes
- API Constant Contact Yes, a v3 REST API for contacts and email campaigns with webhooks and OAuth 2.0 Flodesk Yes, a developer API with webhooks and a Model Context Protocol server; API keys are available on paid plans but not on free or trial accounts
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
Strengths and Limitations
Constant Contact
Strengths
- AI content generator for on-brand emails, texts and social posts
- Automatic resend to non-openers and subject line A/B testing on the paid plans
- v3 REST API with webhooks and OAuth 2.0
- Prepaying for 12 months saves up to 15 percent
Limitations
- Prices scale with the number of contacts
- The Lite plan is limited to one user and one automation template
Flodesk
Strengths
- Design-led templates and a simple visual builder
- Free plan with forms, landing pages and segmentation
- Sell directly with checkouts, sales pages and subscriptions on the top plan
Limitations
- Workflow automations require a paid plan
- Advanced analytics and reporting are limited to the higher plans
Plans
Pricing
Constant Contact
- Lite From $12 / month One user, one automation template and basic reporting, with monthly sends up to 10x the number of contacts. Scales with contacts.
- Standard From $35 / month Three users, email scheduling, subject line A/B testing, resend to non-openers, three automation templates, AI campaign building and ten custom segments.
- Premium From $80 / month Unlimited users, unlimited custom automations and segments, dynamic content, revenue reporting, dedicated support and 500 SMS messages a month.
Flodesk
- Free $0 / month No subscriber limit, with forms, landing pages, link in bio, designer templates and audience segmentation.
- Lite $25 / month Up to 25,000 subscribers and 1 seat, with unlimited email sends, workflow automations, forms, landing pages and analytics. $19 / month billed annually. Both figures are for 1,000 subscribers and rise with the list.
- Pro $28 / month Up to 255,000 subscribers and 2 seats, adding unlimited workflows, advanced analytics and reporting and the option to remove Flodesk branding. $25 / month billed annually. Both figures are for 1,000 subscribers and rise with the list.
- Everything $54 / month Up to 255,000 subscribers and 3 seats, adding unlimited integrated checkouts, sales pages and funnels, subscriptions, payment plans and abandoned cart automations. $49 / month billed annually. Both figures are for 1,000 subscribers and rise with the list.
What users say
Review Scores · opens after launch
Constant Contact
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Flodesk
- Ease of use
- Not rated yet
- User interface
- Not rated yet
- Onboarding
- Not rated yet
- Support and service
- Not rated yet
- Value for money
- Not rated yet
- Features
- Not rated yet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
Where this comes from
Constant Contact https://www.constantcontact.com · checked against the official source on 2026-08-19
Flodesk https://flodesk.com · checked against the official source on 2026-09-05
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.