Slite vs Spike: what each really costs

Team size

Billing

Slite

No plan for this billing option

No paid plan to compare for this billing option.

Spike

No plan for this billing option

No paid plan to compare for this billing option.

10 peopleSliteSpike
Entry paid planNo plan for this billing optionNo plan for this billing option
Vendor price
Monthly cost
Annual cost
Per user / year
Billing commitmentNot recordedNot recorded
Minimum seatsNone statedNone stated
Free planNo free plan listedYes
Free trialNot statedNot stated

Calculated by SpecEntry from official vendor prices. Taxes and optional add-ons are not included. Open each product page for every plan and the official source.

Slite vs Spike: features

Key features as each vendor lists them. A feature missing from a list does not mean the product lacks it.

Slite

  • Unified knowledge baseKeeps everything your team knows in one place.
  • Slite AgentSpots outdated facts in documentation and drafts updates for one-click approval.
  • Enterprise AI searchProvides answers for your team and your AI wherever they ask.
  • Permission-aware queriesEvery query inherits the user's permissions.
  • MCP accessThe engine behind the Agent is exposed via MCP.
  • Audit logs and version historyFull audit logs, version history and draft states with attributed writes.

Source:slite.com ·

Spike

  • Smart inbox sortingShows important messages first and keeps clutter out of sight.
  • AI email summariesInstant snapshots of unread emails and long conversations.
  • AI draftingDraft quick messages and contextual responses with AI.
  • Conversational emailTurns email into chat-like conversations.
  • Unified inboxManage all email accounts in one inbox with chat, docs, tasks and meetings.
  • Channels and groupsDedicated spaces for team, project and client discussions inside the inbox.
  • Shared inboxManage team emails together, assign conversations and track responses.
  • Video and audio callsStart calls inside Spike without scheduling links or downloads.

Source:spikenow.com ·

Slite vs Spike pricing questions

  1. How much do Slite and Spike cost?

    Slite paid plans start at $10/user/month (Basic Annual). Spike paid plans start at $4 per member per month, billed annually (Team).

  2. Is Slite or Spike cheaper for 5 users?

    Spike is cheaper for 5 users: $240 per year on Team, against $600 per year for Slite on Basic Annual. That is $360 less per year, before tax.

  3. Is Slite or Spike cheaper for 10 users?

    Spike is cheaper for 10 users: $480 per year on Team, against $1,200 per year for Slite on Basic Annual. That is $720 less per year, before tax.

  4. Is Slite or Spike cheaper for 25 users?

    Spike is cheaper for 25 users: $1,200 per year on Team, against $3,000 per year for Slite on Basic Annual. That is $1,800 less per year, before tax.

  5. Do Slite and Spike have a free plan?

    Spike lists a free plan; Slite does not list one on its official pricing.