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SPECIFICTION
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Spike vs ZapMail

Spike

spikenow.com

ZapMail

getzapmail.com

Side by side

FigureSpikeZapMail
Price from$4/mo—
Free planYes—
Free trial—Yes
Open source——
WebYesYes
WindowsYes—
macOSYes—
iOSYes—
AndroidYes—
Plans published120
Spec score · Email Collaboration Software8.4 (#10)7.1 (#24)
AudienceSpike says its Email App suits people upgrading an existing email experience or managing multiple accounts, while Teamspace is for creating a new address and collaborating with a team.ZapMail presents the product as collaborative email infrastructure for teams, including teams handling support and sales addresses.
IntegrationsSpike supports Google Drive, Dropbox, and OneDrive for cloud attachments, and its calendar feature names Google Calendar, Outlook, and Apple Calendar.The features page describes external actions in automation rules and webhook and API access for analytics data, without naming specific third-party integrations.
ProductSpike describes itself as an AI-powered inbox that brings email, calls, notes, tasks, and to-dos into one hub and turns email threads into chat-like conversations.ZapMail describes itself as a collaborative email service with real team addresses, shared inboxes, and AI assistance.
SecuritySpike says message data is encrypted with AES-256 using a per-message private key and that it has periodic external security audits.The features page lists SOC 2 Type II, ISO 27001, GDPR, and HIPAA availability, plus SSO, SCIM, audit logs, and customer-managed encryption keys.
SupportThe pricing page lists standard support for Starter, priority support for Team and Pro, and VIP support for Business and Ultimate.The contact page says existing customers get a support reply within one business hour.

Plans

Spike

  • StarterFree
  • Team$4 a month
  • Business$8 a month
  • FreeFree
  • Pro$6 a month
  • Ultimate$12 a month
  • Email App FreeFree
  • Teamspace StarterFree
  • Teamspace Team$4 a month
  • Email App Pro$6 a month

Spike pricing →

ZapMail

No plans published.

ZapMail pricing →

In their own words

Spike

Spike combines email, calls, notes, tasks, and to-dos in a single hub, and presents email threads as chat-like conversations. It has a unified inbox, scheduled sending, and calendar tools, and runs on Android, iOS, macOS, web, and Windows. Spike AI can draft messages and replies, summarize conversations, and provide an assistant; free tiers list 10 queries for several AI features. Teamspace adds channels, shared inboxes, groups, collaborative documents and tasks, and audio and video meetings. Spike works with existing accounts such as Gmail, Office 365 or Outlook, Exchange, iCloud, Yahoo, and other IMAP accounts. Cloud attachments can use Google Drive, Dropbox, or OneDrive, and calendars can connect with Google Calendar, Outlook, and Apple Calendar. Spike says it encrypts messages with AES-256 using a per-message private key, and undergoes periodic external security audits. The Email App Free plan includes one address, 60 days of search history, 1 GB storage, and 30 MB file uploads. Email App Pro is $6 a month billed annually; Ultimate is $12 a month billed annually.

Visit spikenow.com

ZapMail

ZapMail has no write-up on Specifiction yet; its figures are above.

Visit getzapmail.com