SendFox review
An inexpensive newsletter tool with useful automation and a low-cost lifetime plan.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
SendFox is a web-based email marketing platform for creators, entrepreneurs, and small businesses. It supports newsletter creation, automated sequences triggered when contacts join lists, audience segmentation, signup forms, hosted Smart Pages, personalization with merge tags, and open and click tracking. Its drag-and-drop editor is aimed at straightforward campaign creation, while the API supports contacts, campaigns, lists, automations, and forms on paid plans. The product is a practical fit for lean operators who need core newsletter and automation features without a large software commitment.
Pricing is the clearest differentiator. The Free plan includes 1,000 contacts, 3,000 sends per month, one Smart Page, one form, one automation, a drag-and-drop editor, and SendFox branding. The Lifetime plan costs $29 one time and raises capacity to 5,000 contacts and 300,000 lifetime sends, with unlimited automations, unlimited Smart Pages and forms, and full API access. Pro 1 costs $19 per month when billed monthly and includes 5,000 contacts, 100,000 monthly sends, white label options, paid newsletters through Stripe, a full HTML editor, and an AI email writer. Pro also adds A/B testing for automation emails.
Its platform fit covers web and API use, with listed integrations for TidyCal, Zapier, Mailchimp, Google, Shopify, Twitter/X, Facebook, Instagram, and LinkedIn. Users can connect blogs and social profiles to generate newsletter content, while embeddable forms and Smart Pages provide signup paths beyond email campaigns. SendFox suits creators and small businesses prioritizing low-cost sending, basic automation, and a simple publishing workflow. It is less suitable for teams that need advanced experimentation on lower tiers, paid newsletters without Pro, or a broader feature set beyond its focused newsletter and creator-oriented toolkit.
SendFox pros and cons
- Where it wins
- Lifetime plan includes 5,000 contacts and 300,000 lifetime sends
- Includes sequences, segmentation, forms, personalization, and tracking
- REST API and nine listed integrations support connected workflows
- Where it doesn't
- Free plan includes only 1,000 contacts and 3,000 monthly sends
- A/B testing and paid newsletters require Pro
- Free emails include SendFox branding
SendFox fact sheet, pricing and score →
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