Pick Folderly if
outbound and lifecycle teams who will pay per mailbox to keep a health score in view.
Read the Folderly pageFolderly vs Instantly
Our take
Pick Folderly if you're on a outbound and lifecycle team who will pay per mailbox to keep a health score in view. Pick Instantly if you're on a outbound team who will buy inboxes and stay inside Instantly’s warmup pool. Skip Folderly if you're a sender who only need a warmup pool inside the sender (Instantly) or a one-shot spam test without a health desk (GlockApps). Skip Instantly if you're a rep who need the
Best for
Folderly Watch the inbox after you send
Instantly Send from many mailboxes
Free plan
Folderly $0 · / month (2 tests / month); Monthly $79 / month (100 tests); Yearly $799 (100 tests / month)
Instantly No free plan
Lowest paid
Folderly Folderly $96
Instantly Growth $47/mo
Next step up
Folderly
Instantly Outbound add-on $87/mo
Coding agent
Folderly
Instantly AI Reply / Sales agents
Watch out
Folderly $96 is per mailbox / month
Instantly Sends and contacts are two caps
Last checked
Folderly 2026-10-28 · folderly.com/products
Instantly 2026-10-27 · help.instantly.ai
Which one, then?
Pick Instantly if
outbound teams who will buy inboxes and stay inside Instantly’s warmup pool.
Read the Instantly page