SendFox
One-time email marketing for creators without recurring bills
SendFox is an email marketing platform built specifically for content creators and small businesses seeking to avoid monthly subscription costs. It is sold as a $29 lifetime deal on AppSumo (checked 13 September 2026), covering email sends, automation, landing pages and forms, with an optional $10-a-month Empire add-on that removes SendFox branding and unlocks bonus features.
How we scored it
A weighted average of the 4 dimensions below, each judged 0–10 from published pricing, vendor documentation and independent user feedback. We do not run hands-on tests, and no vendor has any say in a score.
2 further dimensions are not scored for this product yet, so they are left out of the average rather than counted as zero. How the score works.
Confirmed live on 13 Sept 2026. A one-time payment, separate from the vendor's subscription plans below.
What it actually costs
Intro pricing shown — see the renewal note for what you'll pay after the introductory term. We don't hide the second-act price.
Empire Add-On
Vendor site does not publish this plan or its pricing.
Free Plan
1,000 contacts; 3,000 sends per month; 1 Smart Page, 1 form, 1 automation; SendFox branding on emails; no API access; no MCP access.
Pro
White label (no SendFox), MCP access, AI email writer, VIP sending IP, paid newsletters (Stripe), sends refresh monthly, scales to 250K contacts. Exact per-tier prices beyond $19/mo depend o
Lifetime
One-time $29 payment for lifetime access with 300,000 total sends; when sends are exhausted, Pro is required for ongoing monthly sending.
What to check before paying once for SendFox
A lifetime deal is a bet that the product outlives the break-even point. The discount is the least interesting part of it.
When it breaks even
At $29 once against $18 a month, the deal pays for itself after 2 months — 0.2 years. Everything after that is the saving, if the product is still running.
Whose lifetime it is
“Lifetime” means the lifetime of the product, not yours. If it shuts down or is acquired and folded in, the deal ends with it — which is why the vendor's age and funding matter more here than in any other purchase.
What the tier actually includes
Lifetime tiers are usually capped on the thing you will need most — seats, projects, contacts or sends. Check the cap against a year from now, not today, because upgrading later is rarely at deal prices.
The refund window
Most lifetime-deal marketplaces give you a fixed period to change your mind. Diarise it, and spend that window using the product properly rather than intending to.
These are the checks we apply across lifetime deals, in the same order, so two pages can be compared line for line.
How much does SendFox really cost?
Our calculation from the vendor's published prices — not a figure the vendor advertises.
Price steps up at thresholds. Crossing one moves you to the next tier's price for everything, not just the excess. Flat monthly tier that scales by contact count (contacts slider: 5K, 15K, 50K, 100K, 250K). Sends included specified (e.g., Pro includes 100K sends/mo at shown tier); also offers one-time Lifetime purchase for fixed sends.
This is a one-time purchase, so the price does not change with team size.
- The vendor does not publish a renewal price, so three-year totals assume today's price holds.
Work out your own cost
- Whether this plan is charged per seat is not published, so the figure below is for one subscription.
- No renewal increase is published, so today's price is held flat.
SendFox against the field
The highest-scoring alternatives in the same category, compared on the figures we hold for all of them.
| SendFoxThis page | Skillplate | Reoon Email Verifier | |
|---|---|---|---|
| ReviewCost score | 8.0/10 | 8.7/10 | 8.7/10 |
| Cheapest plan | Free Plan | — | — |
| From | — | $49.00/mo | — |
| Renews at | Not published | Not published | Not published |
| Biggest strength | One-time lifetime purchase eliminates recurring monthly costs—pays for itself within 2-3 months compared to traditional subscriptions | Intuitive, minimal interface praised for speed and ease of use across user reviews | Lowest market entry price at $0.001/email PAYG or $1 per 1,000 credits with non-expiring credits |
| Biggest drawback | Limited email template options and basic drag-and-drop builder compared to competitors like Mailchimp | Limited design customisation options; users report basic animation capabilities and restricted template flexibility | Credit system can be restrictive for heavy users and pricing adds up quickly with large list volumes |
Prices are the published figures at the time of writing and change often. Renewal pricing is shown where the vendor publishes it. See how we review.
What people ask about SendFox
Straight answers to what buyers actually ask, drawn from the documentation and published user reports.
Can I upgrade my lifetime tier if my list grows beyond my current contact limit?
What happens if I run out of my 300,000 lifetime sends?
Is SendFox suitable for teams?
Does SendFox integrate with Shopify or WooCommerce?
Is there a money-back guarantee?
Page history
- Published
- 13 September 2026
- Last updated
- 1 October 2026
- Pricing checked against vendor
- 1 October 2026
Sources & verification
Pricing on this page was taken from the vendor's published pricing page on 1 October 2026.
- Pricing - SendFoxOfficial pricing page · SendFox · read 1 October 2026
- Free Email Marketing for Creators | SendFoxOfficial pricing page · SendFox · read 1 October 2026