Warmerly
Free plan, no card: 1 mailbox, 100 campaign sends a month
Warmerly
Snov.io
One-to-one · Free tier
Free tier
One row, in depth: what each tool does, the verified numbers, and who each suits.
Snov.io details read from its pricing page, home page, warm-up page and help centre on 21 October 2026.
Warmerly
Free plan, no card: 1 mailbox, 100 campaign sends a month
Snov.io
Free Trial plan that renews monthly: 50 credits, 100 recipients, 1 warm-up slot
The short answer
Free tier, in one look.
Both have a free plan. Warmerly Free needs no card and allows 1 mailbox with 100 campaign sends a month. Snov.io's Trial is free and renews every month: 50 credits, 100 recipients and 1 warm-up slot. Snov.io says the Trial is not meant to help grow sales. Last checked 21 October 2026.
Snov.io
Free Trial plan that renews monthly: 50 credits, 100 recipients, 1 warm-up slot
The picture
Drawn side by side.
Starting without paying
What each offers before a first charge
WarmerlySnov.io
Free plan, no card
- Free plan mailboxes: 1
- Free plan sends: 100 a month
Free Trial, renews monthly
- Free plan mailboxes: 1 warm-up slot
- Free plan sends: 100 recipients
Snov.io says its Trial is not meant to help grow sales.
How Warmerly does it
Warmerly, in detail.
Free has no expiry and no card, with 1 mailbox. Paid plans add a 7-day trial that needs a card.
01
What Free includes
$0 and no card. 1 mailbox, 1 active campaign, 500 leads per campaign, 500 active prospects and 100 campaign sends a month. Warmup is included and never metered. It also has 250 email verifications, 50 email lookups and 3 placement tests a month. AI credits are 0 and there is no API access.
Warmerly product, checked 21 October 2026
02
Not a countdown
Free has no expiry. Its 100 sends a month exist as an abuse guard, not a trial clock. Moving to a paid plan, or buying an add-on such as a hosted mailbox, is the step that asks for a card.
Warmerly product, checked 21 October 2026
03
A sandbox mailbox from signup
Every signup gets a free sandbox mailbox already warming, separate from the one mailbox Free allows you to connect.
Warmerly product, checked 21 October 2026
04
The 7-day trial on paid plans
Starter ($19), Growth ($49) and Agency ($179) start with a 7-day free trial. A card is required, nothing is charged until day 8 and you can cancel before then. During a trial the monthly allowances are Starter's whichever tier you trial, while the mailbox ceilings are the trialled tier's own: 5 on Starter, 25 on Growth and 100 on Agency. The trial is once per workspace.
Warmerly product, checked 21 October 2026
05
A sandbox mailbox from day one
Every signup gets a free sandbox mailbox that is already warming. It is separate from the one mailbox the Free plan lets you connect.
Warmerly product, checked 21 October 2026
06
Free allowances beyond sends
Free includes 250 email verifications, 50 email lookups and 3 placement tests a month, one active campaign and 500 leads per campaign.
Warmerly product, checked 21 October 2026
07
Paid trial needs a card
Starter, Growth and Agency start with a 7-day trial that needs a card, with the first charge on day 8. The trial is available once per workspace.
Warmerly product, checked 21 October 2026
How Snov.io does it
Snov.io, in detail.
A free Trial plan that renews monthly, with tight limits.
01
What the Trial includes
50 credits, 100 recipients, 25 enrichment tokens and 1 warm-up slot, renewed every 30 days.
snov.io/pricing · read 21 October 2026
02
What it leaves out
Integrations, bulk search, bulk verification, teamwork, A/B testing, API and webhooks, and export.
snov.io/pricing · read 21 October 2026
03
Its own advice
The page says the Trial is not meant to help grow sales and recommends a paid plan for that.
snov.io/pricing · read 21 October 2026
04
No card
The home page says no credit card is necessary to get started.
snov.io · read 21 October 2026
05
Warm-up on the Trial
The Trial includes 450 warm-up emails in total, and the help page says this does not renew.
snov.io/knowledgebase/warm-up-slots-and-warm-up-volume-limits · read 21 October 2026
06
Renewals
The pricing FAQ says the Trial renews every 30 days with credits, tokens and recipients renewing too. The plans overview adds that the 25 tokens are one-off and not renewed.
snov.io/knowledgebase/pricing-plans-overview · read 22 October 2026
07
Warm-up on the Trial
One slot, a daily limit of 15 per account and 450 warm-up emails in total that do not renew. At 15 a day the 450 emails last 30 days. Our arithmetic.
snov.io/knowledgebase/warm-up-slots-and-warm-up-volume-limits · read 22 October 2026
08
Credits on the free plan
50 credits, refreshed at the end of each 30-day period. The credits help article does not say whether free credits roll over.
snov.io/knowledgebase/what-is-a-credit · read 22 October 2026
09
A LinkedIn trial sits on top
Any plan including free can start the 7-day LinkedIn Automation slot trial, one per Snov.io account.
snov.io/knowledgebase/how-linkedin-add-on-billing-works · read 22 October 2026
10
What the free API allows
Free plans can request test API access by booking a demo, and database prospect search on a free plan is limited to one page.
snov.io/api · read 22 October 2026
11
Starting without a card
The home page says Try for free with no card required, and the finder page says 50 credits on registration.
snov.io · read 22 October 2026
What Snov.io does not say
We looked, and found no statement on these. That is about its published pages only, not about the product.
- Whether the 7-day all-features access mentioned near Try for free applies to the product or only to LinkedIn
- Whether the Trial credits roll over
- The exact limits of the Trial export and teamwork exclusions
Where the sources disagree
We report each version rather than pick one.
- The pricing page says the Trial renews every month. The help page says the Trial's 450 warm-up emails do not renew.
The numbers
Only what we could verify.
| Measure | Warmerly | Snov.io |
|---|---|---|
| Free tier | Free plan, no card: 1 mailbox, 100 campaign sends a month | Free Trial plan that renews monthly: 50 credits, 100 recipients, 1 warm-up slot |
| Free plan mailboxes | 1 | 1 warm-up slot |
| Free plan sends | 100 a month | 100 recipients |
| Card needed | No | No |
| Warm-up emails on the free plan | No total, follows the ramp | 450 in total, not renewed |
| Warm-up daily limit | Ramp from 4 up to a ceiling of 50 | 15 per account |
| Verifications a month | 250 | 50 credits shared with everything else |
| Placement tests a month | 3 | 50 credits, two at 25 or one at 50 |
| Time to use 450 warm-up emails at 15 a day | Not applicable | 30 days |
The plans
Every plan, side by side.
Warmerly
Free$01 mailbox · capped sends · no card
Starter$195 mailboxes · no cap on sends
Growth$4925 mailboxes · no cap on sends
Agency$179100 mailboxes · client workspaces · API
LinkedIn add-on$19Per connected LinkedIn account, no trial
Snov.io
Trial$050 credits · 100 recipients · 1 warm-up slot
Starter$391,000 credits · 5,000 recipients · 3 warm-up slots
Pro S$995,000 credits · 25,000 recipients · unlimited warm-up
Pro M$18950,000 recipients · unlimited warm-up
Pro L$369100,000 recipients · unlimited warm-up
Ultra$738200,000 recipients · unlimited warm-up
Per month, billed monthly. Snov.io prices were read on snov.io/pricing on 21 October 2026; its card prices of $29.25 and $74.25 appear to be the annual rate (25% off). Snov.io's unlimited warm-up is subject to a Fair Use policy. Warmerly's LinkedIn add-on is charged per account on top of the plan.
In practice
What it means for you.
Our reading of the facts above. Not a promise, and not the only reasonable reading.
Our reading
Both free plans are for trying the product with one mailbox. A Free Warmerly mailbox keeps warming with no email total, while Snov.io's Trial warm-up is capped at 450 emails in total.
A 30-day test of warm-up
On Snov.io Trial one mailbox warms at up to 15 a day, 450 in total, so a month of testing uses it all. On Warmerly Free the mailbox keeps warming past 30 days with no email total, but the ramp is fixed and the ceiling is 50 a day.
A real first campaign
Snov.io's Trial excludes A/B testing, bulk search and export, and says it is not meant to grow sales. Warmerly Free allows 100 campaign sends a month on 1 mailbox, so a tiny real campaign is possible.
Testing both
A sensible test is one mailbox on each free plan for two weeks, watching how each explains today's sending limit, rather than comparing allowances on paper.
When free runs out
Snov.io steers you to a paid plan to grow. Warmerly's step is a paid plan with a 7-day trial and a card. Plan on a decision after the test either way.
Who it suits
Pick the one that fits.
Warmerly
Warmerly is the better fit if
- You want to warm one mailbox for free with no card and no warm-up email total
- You want one mailbox warming for as long as you like with no card
- You want to test a real campaign inside a monthly cap
Snov.io
Snov.io is the better fit if
- You want to test the finder and verifier with a small free monthly allowance
- You want credits for finding and verifying on a free plan
- You want to try the LinkedIn slot free for 7 days
Questions
Is there a free plan on both?
Yes. Warmerly Free is $0 with 1 mailbox and no card. Snov.io's Trial is free and renews monthly with 50 credits, 100 recipients and 1 warm-up slot.
Can I test the Snov.io LinkedIn automation free?
Yes, one slot for 7 days, once per account.
Do Snov.io Trial credits roll over?
Its pricing FAQ says credits renew every 30 days on the Trial. The pages do not say whether they roll over.
Does Warmerly Free expire?
No. It has no time limit and is not a trial. The 100 monthly sends are an abuse guard.
Which free plan warms more?
Snov.io Trial allows 15 a day to a total of 450. Warmerly Free ramps from 4 to a ceiling of 50 a day with no total, for one mailbox.
Sources
- Snov.io pricing page
- Snov.io help: warm-up slots and limits
- Snov.io home page
- Snov.io plans overview help article
- Snov.io credits help article
- Snov.io LinkedIn Automation billing help article
- Snov.io API documentation
Snov.io pages were read on 21 October 2026. Plans and wording change, so check the vendor's own page before you decide. Warmerly details come from the product as it runs today.
More features
- All features
- Warmup model
- Starting price (per month)
- Mailboxes warmed on the entry plan
- Warming 25 mailboxes
- Warming 26 to 100 mailboxes
- How warmup works
- Warmup volume per mailbox
- Credits
- Email finder and verification
- Authentication and placement checks
- Campaign sending
- CRM
- LinkedIn automation price
- API and integrations
- Annual discount
See it on your own mailbox.
Connect a mailbox. Warmerly runs alongside whatever you send from now, so you can compare before you move anything.
Free plan, no card. Paid plans: 7-day trial, first charge on day 8.