Spike Alternatives

Spike is a superb AI tool in the Email Assistant field.However, there are many other excellent options in the market. To help you find the solution that best fits your needs, we have carefully selected over 30 alternatives for you. Among these choices, Spark Mail,Missive and InboxChat are the most commonly considered alternatives by users.

When choosing an Spike alternative, please pay special attention to their pricing, user experience, features, and support services. Each software has its unique strengths, so it's worth your time to compare them carefully according to your specific needs. Start exploring these alternatives now and find the software solution that's perfect for you.

Pricing:

Best Spike Alternatives in 2025

  1. Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest.

  2. Missive: The collaborative inbox for teams. Manage shared email, messages, and tasks in one place. Streamline communication & boost efficiency.

  3. Do you need help with your inbox? Then use your personal AI Copilot to Sort, Chat and Summarize your emails – Transforming email overload into Organized Efficiency

  4. InboxAgents: Your AI inbox unifies all emails, DMs & chats. Prioritize revenue, get personalized AI replies & stop app-hopping. Maximize focus.

  5. Superhuman: Fly through emails twice as fast, be more responsive, and eliminate email anxiety. Increase team productivity and save time.

  6. Reclaim your time with Superinbox AI. Get personalized, context-aware email drafts & intelligent inbox organization for Gmail & Outlook.

  7. Taskey: Your AI-powered hub unifies mail, chat, calendar & tasks. Cut app-switching, boost focus, and achieve smarter, more efficient workdays.

  8. Shortwave: Agentic AI for business email. Automate organization, personalized writing, & scheduling. Reclaim hours, achieve inbox clarity, & boost productivity.

  9. Zero: The AI email client that ends inbox overload. Process emails faster, get AI summaries, draft replies & chat with your inbox. Boost productivity!

  10. Transform Gmail chaos with Supamail's AI. Get smart summaries, auto-categorization & instant replies. Focus on what matters, boost productivity.

  11. MailSped transforms your inbox with AI-driven email summaries, consistent formatting, and privacy-focused processing. Boost productivity and focus on what truly matters.

  12. Stamp: Your AI Secretary. Autonomously manages emails & calendar 24/7. Get smart summaries, drafted replies, & a truly organized inbox. Your second brain.

  13. Cut email time in half with Inbox Zero, the AI assistant for Gmail. Automate sorting, draft replies, unsubscribe & block cold emails easily.

  14. Why are you so hard to reach? Stop missing valuable new opportunities with Inboxly, your AI mailbox that organizes, prioritizes, and responds to messages from all platforms.

  15. Stop app-switching. ClickUp is your AI-powered all-in-one work platform to unify tasks, docs, goals, & team collaboration. Boost productivity.

  16. Tame digital chaos! The Librarian AI assistant manages your inbox, calendar & files in Google Workspace. Reclaim time & boost productivity.

  17. Slashy: Your AI assistant for cross-app automation. Automate entire workflows, unify your tools, and boost productivity effortlessly.

  18. Save time and write emails effortlessly with Jace AI—your personal email assistant. Craft responses in your voice, schedule meetings seamlessly, and stay organized.

  19. Rplyr: AI email automation that works in your inbox. Summarize threads, draft replies, process attachments. No setup! Get started free.

  20. eM Client: Your all-in-one email & productivity hub. Unify email, calendar, tasks & chat with AI, advanced tools & top security.

  21. Automate sales outreach with Mailshake. Get more leads, book more meetings, and close more deals. Email, phone, & LinkedIn in one place.

  22. Close more deals with Mixmax! Automate outreach, schedule meetings instantly, & track engagement. All in your inbox. Try it free!

  23. emdash is a unique approach to distributed teamwork. Our video and chat platform streamlines alignment, execution, and knowledge management.

  24. SaneBox's AI intelligently manages your email, filtering noise and prioritizing important messages. Achieve inbox zero, save time, and stay focused.

  25. Tired of email overload? Meet Serif, the AI Executive Assistant. It offers effortless drafts, intelligent inbox organization, and seamless Gmail integration. Escape "email jail" and regain control of your time!

  26. Zavimo: Organize projects, collaborate easily, & communicate instantly. All-in-one AI workspace for teams.

  27. Boost your productivity and stay organized with Jigso's Sidekick - a professional AI tool that tracks, alerts, summarizes, and more. Try it now!

  28. Overwhelmed by email? Notion Mail uses AI & Notion's structure to organize your inbox. Get focus, custom views & end email anxiety.

  29. Zivy is a priority inbox for Slack messages, acting as a personal assistant to filter and enable actions on important ones for digital communication.

  30. AI-powered inbox revolution. No spam, no lost tasks, simplified search. Organize your mailbox with AI in just few clicks. Start your free trial today!

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