- Free $0
5 spam tests, 3 inbox placements, 3 device previews, 5 screenshots, 5 heatmaps per month. AI assistant included.
- Custom $5/mo
Pay per test: spam tests $0.18, inbox placements $0.50, device previews $0.75, screenshots $0.20, heatmaps $0.30. Volume discounts to 30%, 15% off annual, $5 monthly minimum. API, MCP and three years of history included. DMARC monitoring is $6 per domain per month, first domain free.
Folderly pricing, plan by plan
What Folderly charges, taken from its own pricing page rather than from a review site, with the free tier and the first paid step called out.
Compared from public pricing and product pages, September 2026.
Free plan or trial
Free: 2 placement tests/mo
First paid plan
$96/mailbox/mo annual
Every Folderly plan
Folderly is priced per mailbox. The yearly rate is official; the monthly figure is corroborated by third-party reviews.
Plan
Price
What it includes
Folderly core (yearly)
$96/mailbox/mo for 1-9 mailboxes, save 20%
Warmup/sender-reputation maintenance, daily inbox monitoring, automated placement tests, IP insights with blacklist info, domain health/DNS checks, spam-trigger and content analysis
Folderly core, 10-24 mailboxes
$72/mailbox/mo, save 20%
Same as the yearly plan, at the volume rate
Folderly flags this tier as its most popular.
Folderly core, 25-99 mailboxes
$56/mailbox/mo, save 20%
Same as the yearly plan, at the volume rate
Folderly core, 100+ mailboxes
Custom price
Same as the yearly plan, priced on request
Folderly core (monthly)
$120/mailbox/mo
Same as yearly plan
From Folderly's own pricing component, for the 1 to 9 mailbox tier; the site renders only the yearly tab, so monthly cannot be selected.
Inbox Insights Free
$0/mo
2 placement tests per month (Gmail, Outlook, Yahoo), IP/DNS checks
Inbox Insights Monthly
$79/mo
100 placement tests per month, per account; higher rungs are 250 ($120/mo), 500 ($160/mo), 1,000 ($200/mo), 2,500 ($220/mo), 5,000+ custom
Inbox Insights Yearly
$799/yr (save 15%, ~$66.58/mo)
100 placement tests per month, per account; higher rungs are 250 ($1,220/yr), 500 ($1,630/yr), 1,000 ($2,030/yr), 2,500 ($2,245/yr), 5,000+ custom
Pulse
$0/mo
Real-time spam-placement monitoring with alerts via Email, Slack, SMS and other channels
Folderly EmailGen AI Free
$0/mo
60 credits per month
Folderly EmailGen AI is a separate self-serve product at generate.folderly.com, not bundled with Folderly core or Inbox Insights.
Folderly EmailGen AI Starter
$49/mo ($39/mo billed annually, $470/yr)
150 credits per month
Folderly EmailGen AI Growth
$199/mo ($159/mo billed annually, $1,910/yr)
1,000 credits per month, plus the public generator API and webhooks
Folderly EmailGen AI Pro
$499/mo ($399/mo billed annually, $4,790/yr)
2,500 credits per month
Folderly EmailGen AI Agency
$1,499/mo ($1,199/mo billed annually, $14,390/yr)
5,000+ credits per month
What the same job costs at Unspam
Unspam charges for tests rather than for seats or mailboxes, so the comparison with Folderly depends on how much you send and how often you check.
Full Unspam vs Folderly comparison
Compared from public pricing and product pages, September 2026. Folderly is a trademark of its respective owner. Unspam is not affiliated with or endorsed by Folderly.