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Head to head · Assistants reached by message · October 2026 research run

Lindy vs Zapia

Lindy scores 32.3 (F) on agent readiness against Zapia's 17.3 (F), and leads in 5 of 7 scored categories. Zapia leads on maintenance & community and transparency & trust. Both do assistants reached by message.

Best AI personal assistants that act for one person · All 834 assistants comparisons

LindyCrivello Corp (doing business as Lindy) · Platform F32.3/100#974 of 1010 ZapiaBrainlogic AI S.A.S. · Platform F17.3/100#995 of 1010

Which one, for what

Lindy F

Best for Lindy suits a person or small team that lives in Slack and Google or Microsoft mail and wants briefs, drafts, scheduling and meeting notes done on a schedule.

Ahead on

  • Reliability, 24 against 15
  • Schema & documentation, 32 against 0
  • Agent ergonomics, 43 against 0
  • Security & auth, 49 against 3
  • Payments & pricing, 35 against 30

Also in its favour

  • Free to start without a card

Watch for

The integrations page says approval settings apply in shared Slack threads only. Web chat, Slack direct messages, iMessage and SMS are not covered, and reads are never covered.

Zapia F

Best for Spanish- and Portuguese-speaking users who want an assistant over their mail, calendar, Drive and WhatsApp in an app.

Ahead on

  • Maintenance & community, 56 against 9
  • Transparency & trust, 59 against 52

Also in its favour

  • No incidents deducted, where Lindy loses 3 points for them

Watch for

No API, MCP server or A2A endpoint, and the terms forbid unauthorised automated connections.

Score by category

CategoryWeight this runLindyZapiaEdge
Reliability16%202415Lindy +9
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.2320Lindy +32
Agent ergonomics13%16.2430Lindy +43
Security & auth14%17.5493Lindy +46
Payments & pricing10%12.53530Lindy +5
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.8956Zapia +47
Transparency & trust7%8.85259Zapia +7
Negative events≤15-30
TotalF 32.3/100F 17.3/100

Facts side by side

FactLindyZapia
KindPlatformPlatform
VendorCrivello Corp (doing business as Lindy)Brainlogic AI S.A.S.
Hosted endpointno (local only)no (local only)
Transports
AuthOAuthOAuth or key
PricingPaidFreemium
x402nono
LicenceProprietary service under Lindy's Terms of Service. No source is publishedClosed service under Zapia's terms and conditions (Brainlogic AI SAS). No date was found on the terms.
Read-only variant documentednono
llms.txtyesno
Last release2025-10-212026-10-12
Terms last updated2026-09-24
Privacy policy last updated2026-09-28
Customer content may train modelsnot found in the text
Terms restrict automated accessyes
Terms restrict benchmarkingyes
Terms or service can change without noticeyes
Arbitration or class-action waiveryes

Verdicts

Lindy

Lindy keeps what it remembers in files the owner can read and edit, and publishes credit prices. Its approval setting applies in shared Slack threads only, so writes asked for by direct message, text or web chat run unasked, which its pricing page does not say. It has no status page, and its changelog stops in October 2025.

Zapia

Zapia is a personal assistant app for iOS, Android and the web with a free plan that isn't a trial, weekly iOS releases and explicit confirmation before anything that writes. No outside agent can call it, and no status page, security contact or hosting location was found.

Before you call either

Lindy

  1. Treat a request sent by direct message, text or web chat as unguarded. Approval prompts appear in shared Slack threads only.
  2. Run a routine as a dry run before turning it on. A dry run reads real data and sends, posts and writes nothing.
  3. Turn off unused tools after adding an MCP server. Every supported tool arrives switched on, and a large server adds more than a hundred.
  4. Expect a billed seat for anyone who mentions Lindy in Slack. A teammate who joins that way has seven free days first.
  5. Connect only hosted MCP servers on public HTTPS with streamable HTTP, the one kind the docs describe.

Zapia

  1. Don't plan to call Zapia from another agent. It answers only in its own app and on the web, and the terms forbid unauthorised automated access.
  2. Tell the owner that Pro and Ultra trials become paid after 7 days unless cancelled in the app store.

Questions

Which is better for AI agents, Lindy or Zapia?

Lindy scores 32.3 (F) on agent readiness against Zapia's 17.3 (F), and leads in 5 of 7 scored categories. Zapia leads on maintenance & community and transparency & trust.

Other comparisons with Lindy or Zapia

Disclosure

Zapia competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.

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