Hunter vs Instantly
Hunter and Instantly both verify emails, but verification is a side feature in each. Hunter is a finder-first platform with outreach campaigns added. Instantly is a cold email sending platform with a lead database and verification built into the campaign flow. This Hunter vs Instantly page compares how each one verifies, what it costs and who it suits.
How Hunter, Instantly and Giggal.ai compare
| Hunter | Instantly | Giggal.ai | |
|---|---|---|---|
| Category | Finder & outreach platform | Finder & outreach platform | Catch-all and SEG verifier |
| Resolves catch-all | No | Yes | Yes |
| Catch-all cost | Flagged as accept-all, not resolved | 0.25 credit per lead, the same as any other verification | 1 credit, the same as any other verification |
| Secure email gateways | No | No | 15 gateways |
| Price at 10,000 | $149/mo | $197/mo | $9.90 |
| Price at 100,000 | Enterprise | Quote | $76 |
| Price at 1,000,000 | Enterprise | Enterprise | $680 |
| Credit expiry | Plan credits reset each month | Plan credits reset monthly | Credits never expire, with no condition. |
| Free tier | 50 credits a month, free | Not published | 1,000 credits, no card, usable on bulk |
| Charges for unknown results | - | - | No |
| Accuracy figure | - | - | Claims 98.5% |
Every price and policy here comes from the vendor's own pricing. Where a tool does not sell by volume, the cell shows "Quote only", "Per seat" or its monthly plan price instead.
Hunter vs Instantly: finder first or sending first
Hunter starts with finding contacts. Its email finder and domain search are its main tools. It also runs cold outreach campaigns, and it offers a public API and a large integration list.
Instantly starts with sending. It handles inbox rotation, warmup and sequencing in one platform. It also includes a B2B database of 450 million contacts in the same subscription.
Both tools let you find leads and then email them. The difference is which half each one was built around.
Where verification happens in Hunter and Instantly
In Hunter, verification is part of a finding and outreach workflow. Each verification uses half a credit from your monthly plan. That plan balance is shared with finding emails.
In Instantly, verification runs automatically as leads enter a campaign. Each verified lead uses 0.25 of a credit. Those credits are shared with lead data and sending.
So Instantly verifies without a separate step. In Hunter, the email verifier sits inside the finder workflow.
Where Giggal.ai fits. Giggal.ai is a separate email verifier. You can clean a list in it first, then import the confirmed addresses into Hunter or Instantly.
Hunter vs Instantly on catch-all addresses
Catch-all domains accept mail sent to any address. A basic mailbox check gets no clear answer for them. Many company domains are set up this way.
Hunter flags catch-all addresses as accept-all. On some major providers, it attempts a confirmation first.
Instantly returns catch-all addresses as Valid, Invalid or Risky. By default, a campaign does not contact leads marked Risky. Neither Hunter nor Instantly publishes an accuracy figure for its checks.
How Giggal.ai handles catch-all. Giggal.ai resolves catch-all addresses to deliverable or undeliverable, at 1 credit per email. It also checks addresses behind 15 named secure email gateways.
Hunter vs Instantly pricing
Hunter sells monthly plans with pooled credits. Paid plans start at $49 a month. Covering 10,000 verifications a month takes the Growth plan, at $149 a month billed monthly. Higher volumes are quoted as enterprise plans.
Instantly sells credits for its lead and sending platform. Growth is $47 a month for 1,500 credits. Supersonic is $197 a month for 5,000 credits. At 0.25 credit per lead, 10,000 verifications a month needs 2,500 credits, which means Supersonic. The Hyper tier for higher volumes is published as a range starting at $197.
Both platforms reset plan credits each month. Hunter has a free plan with 50 credits a month. Instantly does not publish a free tier. For bulk email verification at 100,000 a month or more, neither platform publishes a fixed price.
How Giggal.ai prices it. Giggal.ai costs $9.90 for 10,000 emails, bought once. 100,000 emails cost $76 and a million cost $680. Credits never expire.
Hunter or Instantly: which one to choose
Choose Hunter if finding emails by name and domain is your main task. Its finder, public API and integrations are the reasons to pick it.
Choose Instantly if sending cold email at volume is your main task. Inbox rotation, warmup and automatic verification inside campaigns are built for that work.
If your list already exists and many contacts sit on catch-all domains, test a dedicated email checker on a sample before you send.
Why teams pick Giggal.ai over both
Hunter and Instantly each leave many catch-all and gateway-protected addresses unconfirmed. Giggal.ai returns a real result on those at a flat 1 credit, verifies behind 15 secure email gateways, and publishes a flat $9.90 per 10,000 with credits that never expire.
Verify 1,000 emails freeFrequently asked questions
Both do. Hunter includes cold outreach campaigns in the same tool as its finder. Instantly is built for sending, with inbox rotation, warmup and sequencing. Giggal.ai does not send campaigns. It verifies the list before you send.
Hunter is an email finder with domain search. Instantly includes a 450 million contact B2B database in its subscription. Giggal.ai does not find emails. It checks the addresses you already have.
Hunter needs its Growth plan, at $149 a month billed monthly. Instantly needs its Supersonic plan, at $197 a month. In an Instantly vs Hunter cost check, note that both plans also pay for finding or sending.
Hunter flags them as accept-all, with a confirmation attempt on some major providers. Instantly marks them Valid, Invalid or Risky, and does not contact Risky leads by default.
Yes. Giggal.ai gives 1,000 free credits with no card, usable on a bulk upload. Run the same list you would test in Hunter or Instantly and compare the catch-all results.
Related comparisons
Want a direct comparison with Giggal.ai? See the Hunter alternative and Instantly alternative pages, or compare every verifier.