Inferse
For vendors
AdvertiseTop spots, featured rows, home sponsor Get listedAdd a product we don't cover yet Claim a listingFree: verify the domain, then correct your page Vendor dashboardNumbers, orders and placements
List your platform
Vendor dashboard

Spike

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

Spike is ranked #9 of 139 in email clients on Inferse. It runs on Web, Windows, macOS, iOS, Android. There is a free plan. Paid plans start at $4/mo.

Compared on email clients

Free plan
Yesspikenow.com

Facts

Free plan
Yesspikenow.com · 21 Sept 2026
Paid from
4spikenow.com · 21 Sept 2026
App coverage
allspikenow.com · 21 Sept 2026
Account limit
3spikenow.com · 21 Sept 2026
Unified inbox
Yesspikenow.com · 21 Sept 2026
Scheduled sending
Yesspikenow.com · 21 Sept 2026
Calendar tools
Yesspikenow.com · 21 Sept 2026

Best Spike alternatives

See all 12
8.3 Mozilla Thunderbird Free free plan, no paid price published Free plan Open source 8.3 Hiver $25/mo first paid tier 7.8 Front $25/mo first paid tier 7.6 Newton Mail $5/mo first paid tier Free plan 7.5 eM Client $3.33/mo first paid tier Free plan 7.5 Epistles Mail $2.92/mo first paid tier Free plan

Where it ranks on Inferse

Sources