- Deal status Active
- Price Free
- Normally $19/mo
- Deal type Lifetime Deal
- Refund window 60 days
SendFox Plus is available as a lifetime deal at Free. It normally costs $19/mo, so the deal replaces a recurring subscription with a single payment. There is a 60-day refund window, which is long enough to test it properly before the money is committed. Last checked against the seller's own page on November 9, 2026.
On this page10 sections
Get This Deal → Affiliate link - see our disclosure.
SendFox Plus Deal Snapshot
Every fact we hold on this offer, in one place. 8 of 12 confirmed; anything the vendor does not state publicly is marked as such rather than guessed.
| Deal status | Active |
|---|---|
| Price | Free |
| Regular price | $19/mo |
| Deal type | Lifetime Deal |
| Refund window | 60 days |
| Tiers available | Not published by the vendor |
| Stackable | Not published by the vendor |
| Free tier | Yes |
| Free trial | Not published by the vendor |
| Credits / usage model | Not published by the vendor |
| Vendor | sendfox.com |
| Last checked | November 9, 2026 |
What we checked
- Offer page read directly from the seller's live checkout page
- Listed price could not be matched on that page
- Refund window recorded from the offer terms
- Deal status checked (this offer is active)
- Affiliate relationship disclosed on every outbound link
Last checked November 9, 2026
This records what the seller's page said on that date. Vendors change lifetime terms without notice, so confirm the price and the terms at checkout before you pay.
SendFox Plus pricing at a glance
- Free tier
- Yes
- Deal price
- Free
- Normally
- $19/mo
SendFox Plus deal terms
- Refund window
- 60-day money-back guarantee
- Status
- active
Terms last checked Nov 9, 2026.
What is SendFox Plus?
SendFox is an email marketing platform built for content creators, offering a drag-and-drop editor, Smart Pages, and automation for bloggers and newsletter writers. SendFox Plus lifetime deal is $0 (was $480) for active AppSumo Plus members, who must redeem it within 60 days; no verified extra coupon code found beyond this exclusive tier.
The SendFox Plus lifetime deal on AppSumo gives AppSumo Plus members a free lifetime alternative (listed at $480) to recurring email marketing subscriptions, replacing what would otherwise be a $19 per month SendFox Pro bill or a similarly priced plan from a competitor. The tier includes 5,000 contacts, 300,000 lifetime sends, unlimited automations, unlimited Smart Pages, and full API access, all locked in at no extra cost for active Plus members. But the deal is not without real friction: multiple AppSumo reviewers report email delivery failures, 403 errors during sends, and support tickets that take weeks to get answered, which matters a great deal for a tool whose entire job is getting email into inboxes. There is also a permanent unsubscribe block that prevents anyone who opts out of a list from ever resubscribing to it, an unusual and restrictive design choice compared to MailerLite or ConvertKit. Creators who need branching automation logic, native Shopify integration, or professional-grade newsletter design may find SendFox's simpler feature set limiting once their list or workflow needs grow, and should weigh MailerLite's free tier or ConvertKit's creator-first tools as alternatives before committing.
What You Get, and What to Accept
What the deal gets you
- The deal is $0 for active AppSumo Plus members (listed at $480), replacing an ongoing $19 per month Pro subscription with no extra payment.
- Unlimited automations and unlimited Smart Pages are included even at the entry lifetime tier, which is more generous than many competitors gate behind higher-priced plans.
- SendFox is an established AppSumo original that has run for 4+ years without shutting down, giving more confidence in long-term platform support than a brand-new lifetime deal vendor.
- Full API access is included in the lifetime tier, letting developers build custom integrations that some competitors reserve for their most expensive plans.
Trade-offs to know first
- AppSumo reviewers report recurring email delivery failures, spam-folder placement, and 403 send errors, which strikes at the core function a marketing tool has to deliver reliably.
- The lifetime plan's 300,000 sends do not refresh monthly, so power users mailing large or frequent campaigns can burn through their entire lifetime allocation within months, not years.
- Customer support reportedly takes weeks to respond according to multiple independent reviews, which is a serious risk when the product itself has documented reliability issues.
- Automation is linear only, with no visual workflow builder or conditional branching, putting SendFox behind MailerLite, ConvertKit, and Moosend on sophistication.
What It Does
- Sends newsletters via a drag-and-drop email editor
- Auto-pulls blog or RSS content into Smart Campaigns
- Hosts Smart Pages and signup forms without a website
- Runs unlimited welcome and drip automations
- Tracks opens and clicks on every campaign sent
Pricing Comparison
| Plan | Price | Type |
|---|---|---|
| SendFox Plus (AppSumo Exclusive) | $0 for AppSumo Plus members (was $480) | ⭐ Best Value |
| SendFox Free | $0 forever | Free (1,000 contacts) |
| SendFox Pro | $19/month | Subscription (scales to 250K contacts) |
| MailerLite | From €20/month or free under 1,000 subscribers | Subscription |
| ConvertKit | From $29/month or free under 1,000 subscribers | Subscription |
| EmailOctopus | From $36/month for 10K subscribers or free under 2,500 | Subscription |
| Constant Contact | From $20/month | Subscription |
Who Should Buy This Lifetime Deal?
- Bloggers and solo content creators sending simple newsletters to a small list
- Podcasters or YouTubers who need a basic signup form without building a website
- Budget-conscious creators replacing a $19+/month tool with a lifetime license included in AppSumo Plus
- Users under 5,000 contacts who do not need advanced segmentation or ecommerce integration
Who Should Use SendFox Plus but Not Buy This Deal?
- Ecommerce sellers on Shopify or WooCommerce should skip SendFox and choose Moosend or EmailOctopus, which offer native store integrations instead of Zapier workarounds.
- Marketers who need branching, conditional automation sequences should choose MailerLite instead, since SendFox only supports basic linear automations without if/then logic.
- Creators planning to monetize via sponsorships or paid content upgrades should choose ConvertKit, which is purpose-built for creator monetization features SendFox lacks.
- Anyone who has been burned by unreliable email delivery before should be cautious, since AppSumo reviewers report frequent 403 errors and missing sends on SendFox's core sending function.
SendFox Plus vendor check
- Domain Rating
- 80/100 Backlink authority
- In business since
- 2008
- Monthly visitors
- ~4K Est. organic
- Ranks for
- 172 keywords Organic search
- Traffic value
- ~$4K/mo Equivalent ad spend
- Security
- No known flags Google Safe Browsing
Domain Rating & traffic data by Ahrefs. Objective third-party data, not our opinion.
Get notified when the verdict changes
This deal currently has a "Wait" verdict. If pricing improves, limitations are fixed, or the verdict changes to Buy, we will email you.
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What Does "Lifetime" Actually Mean Here?
How long do you have to change your mind?
60 days. That refund window is the single most useful thing about any lifetime deal: it is long enough to put the tool through real work and get your money back if it does not hold up. Set a reminder for a day or two before it closes.
Before you buy, get these in writing
"Lifetime" is a marketing word, not a legal one. In practice it almost always means the lifetime of the product, not yours: if the company shuts down or retires the tool, the deal ends with it. These are the questions worth answering on SendFox Plus's own terms page before you pay (sendfox.com).
- Updates. Are future versions included forever, or only for a fixed window?
- New features. Do features built after your purchase reach your plan, or only the paid tiers?
- Support. Is help included indefinitely, or does it lapse after the first year?
- Integrations. Are new third-party connections part of the deal?
- Usage limits. Do monthly credits reset, and can the vendor lower them later?
- Fair use. Is there a cap that turns "unlimited" into something else?
- Inactivity. Can the account be closed if you stop logging in?
- Hosting and storage. If the tool stores your data, is that storage included permanently?
- Transfer. Can the licence move to another person or business?
Where a vendor answers these clearly, that is a good sign in itself. Silence on updates and support is the most common way a lifetime deal quietly becomes a one-year deal.
Frequently Asked Questions
- At $0 for AppSumo Plus members (listed at $480) for 5,000 contacts, unlimited automations, and unlimited Smart Pages, SendFox Plus costs nothing beyond the Plus membership, against the $19 per month SendFox Pro plan. However, AppSumo reviewers report recurring email delivery failures, 403 errors, and slow support response times, which are serious concerns for a tool whose entire job is reliable sending. Whether it is worth it depends on how much risk tolerance you have for those documented reliability issues versus the low upfront cost.
- AppSumo backs the SendFox Plus deal with its standard 60-day money-back guarantee, and the refund process is self-service through the AppSumo account dashboard with no need to contact support or justify the request. This gives buyers a low-risk window to test SendFox's actual delivery reliability and feature set against their own list before the purchase becomes final. Given the documented delivery complaints in reviews, using this window to send real test campaigns before day 60 is a reasonable precaution.
- MailerLite offers a more modern visual editor, a true drag-and-drop automation workflow builder with branching logic, built-in SMS marketing, and a much larger integration ecosystem, none of which SendFox currently matches. SendFox's advantage is the $0 lifetime price for AppSumo Plus members versus MailerLite's ongoing subscription starting around €20 per month, plus a free tier for lists under 1,000 subscribers. For creators who want the lowest total cost and only need basic linear automation, SendFox wins on price; for anyone needing conditional logic or SMS, MailerLite is the stronger tool.
- The most serious limitations are documented email delivery failures including 403 errors and spam-folder placement, a permanent block on resubscribing to a list once a contact opts out, and a lifetime send cap of 300,000 that does not refresh monthly. SendFox also lacks a visual automation workflow builder, offering only linear automations without conditional branching, and has no native Shopify or WooCommerce integration for ecommerce sellers. Customer support response times are also reported as slow, taking weeks in some cases according to AppSumo reviews.
- Ecommerce sellers needing native Shopify or WooCommerce integration should look at Moosend or EmailOctopus instead, since SendFox requires Zapier workarounds for store connections. Marketers who need branching, conditional automation logic should choose MailerLite, and creators planning sponsorship deals or paid content upgrades are better served by ConvertKit's purpose-built creator monetization tools. Anyone highly sensitive to email deliverability problems should also be cautious, given the pattern of 403 errors and missed sends reported across multiple independent reviews.
Is SendFox Plus worth the money?
What is the refund policy for SendFox Plus?
How does SendFox compare to MailerLite?
What are the main limitations of SendFox?
Who should NOT buy SendFox Plus?
Official offer page
Pricing and terms on this page come from SendFox Plus's own site. Always confirm the current offer at checkout before buying, since vendors change lifetime terms without notice.
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