Comparison
Syniaps or Notion AI?
An $11bn workspace giant, with agents grafted onto the wiki your teams already write
What Notion AI sells: "Anything you can do in Notion, your Agent can do for you": agents that know everything the company has put into Notion and Slack, run around the clock on triggers, and cost €19.50 a seat plus credits.
Syniaps
4.0 / 5
Notion AI
3.4 / 5
Surveyed on 15 September 2026 from the publisher's public pages, cited at the foot of this page. Offers change: check with the publisher before you decide.
Notion AI at a glance
- Who
- Notion Labs, San Francisco, $11bn
- An American publisher created in 2013, with roughly 1,000 to 1,200 employees, $600m of recurring revenue in 2025 (half of it attributed to AI) and an $11bn valuation at the January 2026 employee share sale. SOC 2 Type II, ISO 27001 and 27701, HIPAA available, and EU data residency (Frankfurt) reserved for Enterprise, with EMEA hubs opened in 2025.
- What
- Agents grafted onto a workspace
- Notion Agent (a chat that creates and edits pages, databases, views and Office files), Custom Agents (shared agents on a schedule or on Notion/Slack triggers, launched on 24 February 2026), AI Meeting Notes (transcription, 10 hours a day per user) and Enterprise Search (beta) across Slack, Drive, SharePoint, GitHub, Jira and Gmail. Since May 2026 there is also a developer platform: Workers (hosted code), a CLI, an Agent SDK and External Agents (Claude and Cursor invited into a Notion board).
- How it gets set up
- An admin connects, a human writes
- A workspace owner connects each application (Business or Enterprise required, admin rights on the application side, an initial ingestion of up to 72 hours, a year of history). Every Custom Agent is built by hand: instructions ("start with the job and outcome you want"), a trigger, explicitly authorised pages and databases, Slack channels and web access; the result is tested in a Chat tab and followed in Activity. Notion Agent's memory is an instructions page the user fills in themselves.
- Which models
- Claude, GPT, Gemini, Grok, an Auto mode
- Auto by default, or a manual choice among Claude Sonnet 5, Claude Fable 5 (premium), GPT, Gemini, Grok and GLM for economy; premium models are off by default and draw down credits "at each provider's published rates, with no markup". Inference goes to Anthropic and OpenAI (declared subprocessors), with 30-day retention except on Enterprise (zero retention).
- Price
- €19.50 a seat plus credits at $10 per 1,000
- Free and Plus (€9.50) only get an AI trial; the agent and the meeting notes require Business at €19.50 per seat per month ($15 in the US, billed annually) or Enterprise by quote. Custom Agents are paid in credits at $10 per 1,000, with none included and no monthly rollover ($0.03 to $0.30 per run according to Notion); Workers move to $0.0023 per run on 15 October 2026.
- Who it is for
- Teams already organised in Notion
- The real target: product, engineering and operations teams whose docs, projects and wiki already live in Notion and Slack, from startups to large accounts. Genuinely strong at cross-cutting search and at recurring reports built from that content, weak as soon as the work leaves Notion.
Point by point
| Criterion | Notion AI | Syniaps | Advantage |
|---|---|---|---|
| Intelligence | Claude Sonnet and Fable 5, GPT, Gemini, Grok, GLM; premium drawn from credits | Claude Sonnet, Opus, Fable 5, GPT through Codex or the model of your choice; Standard, In-depth and Maximum modes | Level |
| "Execute" | Acts in Notion, Slack, Gmail and Office files; 20 minutes per task; a browser behind a hand-picked early access | Files, code, terminal, a browser with session cookies, long-running work, hosted apps | Syniaps |
| Knowledge | Indexes what teams have written in Notion and the connected tools, over a year of history | Synapses built and maintained by the agent from documents, email, a cloud mirror and OCR | Syniaps |
| Setup | An admin connects, a human writes the instructions, triggers and access for each agent | A short wizard, then the agent proposes the automations and the human confirms | Syniaps |
| Learning | An instructions page you fill in yourself, and an agent that "remembers over time" | Corrections, skills and preferences retained and proposed for approval | Syniaps |
| Sovereignty | A multi-tenant SaaS on AWS, SOC 2 and ISO, EU residency on Enterprise only, US inference | A dedicated OVH server in France, per-customer isolation, AI processed in Europe if you choose, no certification | Level |
| Entry and price | Immediately self-serve, a free trial, €19.50 a seat, credits on top | A free 7-day trial within minutes, a card required, from €99 excl. tax a month with AI included | The alternative |
| Scope | Docs, projects, wiki, email, calendar, meetings, agents, a developer platform | End-to-end missions and automations, without replacing the document tool | The alternative |
What each one does better
Where Syniaps wins
Acts outside the workspace
Syniaps drives a real workstation (terminal, code, a browser with a session, sites without an API) where Notion Agent stays inside Notion and its connectors, for a maximum of 20 minutes per task.
Knowledge built on its own
Synapses grow out of existing documents, email and cloud storage with nobody writing a wiki, whereas Notion only works on what the teams have already typed in.
Nothing to wire
The agent proposes its automations in conversation and waits for a confirmation, where every Notion Custom Agent needs instructions, a trigger and a scope written by hand.
A dedicated machine in France
Each customer has their own isolated OVH server, where Notion remains a multi-tenant SaaS whose EU residency is reserved for Enterprise and excludes Mail and Calendar.
Predictable cost
A fixed plan with a share of AI included per person, where Notion bills its agents on a monthly non-rolling credit meter whose price per action it does not publish.
Where Notion AI wins
Immediate and cheap entry
A free account in two minutes, the agent included from €19.50 a seat, and no card to try it.
Maturity and certifications
SOC 2 Type II, ISO 27001 and 27701, HIPAA, EU residency, 1,000 staff and $600m of revenue: a procurement file Syniaps does not have.
Native teamwork
Agents shared at three permission levels, version history, an activity log, credit budgets per workspace, and Slack and Teams built in.
Ecosystem and platform
Salesforce, Jira, Box and SharePoint connectors, hosted Workers, a CLI, an SDK, and External Agents that invite Claude or Cursor into a Notion board.
Meetings and mobile
Meeting transcription in 15 languages and a Notion Agents app on iOS and Android, where Syniaps depends on a Windows desktop app.
Two caveats on its promise
- "Work while you sleep" runs on a meter: since 4 May 2026 Custom Agents consume credits at $10 per 1,000, none included, none carried over, with no published price per action; users report daily-brief agents costing $30 a month, and the move to credits triggered a wave of criticism.
- The agent does not leave Notion: 20 minutes per task, no direct editing of Jira or Salesforce tickets, no terminal, and web browsing behind a login is only an early access handed out by the product lead, with no public timeline.
The ten criteria, scored and justified
Intelligence
Frontier models (Claude, GPT, Gemini) and ways to step up a gear
Syniaps 5/5
Claude Sonnet 5, Opus 5 and Fable 5, GPT through Codex, or the model of your choice; Standard, In-depth and Maximum modes.
Notion AI 4/5
Claude Sonnet and Fable 5, GPT, Gemini, Grok and GLM by choice or on Auto, but the frontier models are premium, off by default and drawn from credits, with no step-up modes.
Execution power
Actually acts: files, code, browser, sites without an API, long-running work
Syniaps 5/5
Files, code, terminal, a browser for sites without an API, long jobs in the background, hosted apps.
Notion AI 3/5
Creates pages, databases and PPTX/XLSX files, sends emails and Slack messages, but 20 minutes per task, no terminal and no local files, and the browser behind a login is still a non-public early access.
Company knowledge
A base built and maintained on its own from documents, email and cloud storage
Syniaps 4/5
Synapses built by the agent, OCR, a full cloud mirror; still young on very large volumes.
Notion AI 3/5
The connectors index Slack, Drive, SharePoint, GitHub, Jira and Gmail over a year, but the knowledge stays whatever humans wrote, and nothing is built or maintained as a page.
Zero setup
Nothing to brief, trigger or tick; the tool proposes, the human confirms
Syniaps 4/5
A short wizard, and the agent proposes its automations in conversation; site connections still have to be made once.
Notion AI 2/5
An admin connects each tool, every Custom Agent is written out (instructions, trigger, authorised pages, channels) and the agent proposes nothing of its own accord.
Continuous learning
Remembers corrections and preferences without being asked to
Syniaps 4/5
Corrections, skills and preferences are retained and proposed for approval; no learning across customers yet.
Notion AI 2/5
Memory is an instructions page the user feeds; Notion promises "it remembers over time" with no automatic capture of corrections.
Autonomy
Missions and automations server-side, computer switched off, human approval on sensitive moves
Syniaps 4/5
Missions and scheduled actions run server-side with your computer off, with approval cards; mission ceilings still need tuning.
Notion AI 4/5
Custom Agents run around the clock on a schedule or on Notion/Slack triggers, server-side with an activity log, but with no human approval card before a send and a 20-minute cap per run.
Integrations and connections
Everyday tools, MCP, cloud storage, email, sites without an API
Syniaps 4/5
Email, cloud storage, meetings, WhatsApp, LinkedIn, MCP, sites without an API; fewer native connectors than a Zapier.
Notion AI 4/5
Slack, Teams, Drive, SharePoint, OneDrive, GitHub, Linear, Jira, Gmail, Outlook, Salesforce, Box, MCP, Workers and External Agents, but nothing publicly available for sites without an API.
Sovereignty and security
EU hosting, per-customer isolation, EU or on-premise inference, certifications
Syniaps 3/5
A dedicated machine in France (OVH), strong per-user isolation and AI processed in Europe if you choose; no on-premise option and no certification.
Notion AI 3/5
SOC 2 Type II, ISO 27001/27701, HIPAA and EU residency in Frankfurt, but a multi-tenant SaaS on AWS, with residency and zero retention reserved for Enterprise, and inference at Anthropic and OpenAI in the United States.
Teamwork
Shared spaces, roles, delegation, company-wide memory
Syniaps 4/5
Company sources connected once, shared synapses, role profiles, shared skills and conversations, shared mailboxes in missions; no SSO and no fine-grained roles.
Notion AI 5/5
The shared workspace is the heart of the product: agents shared at three permission levels, inherited permissions, credit budgets per workspace and per member, and native Slack and Teams.
Price and access
Total cost (tool + AI + machine) against what you get, and how easily you start
Syniaps 3/5
A dedicated machine, AI included and a 7-day trial that opens within minutes, from €299 excl. tax a month; a card is required for the trial and there is no free tier.
Notion AI 4/5
Free self-serve then €19.50 a seat with the agent included, but Custom Agents, premium models and Workers all move to a meter with no credits included and no rollover, and Enterprise Search is still in beta.
Verdict
The wiki you write against the knowledge that builds itself
Notion AI
Notion AI puts agents to work on everything your teams have already placed in Notion and Slack, at a low entry price.
Natural fit: companies already organised in Notion, product and ops teams, and large accounts looking for certifications.
Syniaps
Syniaps puts an agent that genuinely executes on a dedicated machine, without requiring the company to have documented everything first.
Natural fit: companies with no structured wiki, whose work lives in email, in files and on sites without an API.
Do not fight over the workspace: Notion owns the document, Syniaps must own the action and the knowledge nobody wrote down.
Plan a read-only Notion connector (Notion customers exist) and hammer home what there is no need to do: write, wire, budget credits. Close the evidence gap over time (a certification, published data residency), which is Notion's first procurement argument.
Public sources (21)
- https://www.notion.com/product/ai
- https://www.notion.com/pricing
- https://www.notion.com/help/notion-ai-security-practices
- https://www.notion.com/help/notion-agent
- https://www.notion.com/help/custom-agents
- https://www.notion.com/help/ai-meeting-notes
- https://www.notion.com/help/notion-ai-connectors
- https://www.notion.com/help/data-residency
- https://www.notion.com/help/buy-and-track-notion-credits-for-custom-agents
- https://www.notion.com/help/understand-pricing-for-workers
- https://www.notion.com/help/manage-ai-models-and-member-credit-spend
- https://www.notion.com/releases/2025-09-18
- https://www.notion.com/releases/2026-02-24
- https://www.notion.com/releases/2026-05-13
- https://www.notion.com/releases/2026-07-01
- https://trust.notion.com/subprocessors
- https://www.forbes.com/sites/annatong/2025/12/15/notion-kicks-off-employee-share-sale-at-11-billion-valuation-as-ai-accelerates-its-growth/
- https://www.eesel.ai/blog/notion-ai-review
- https://agentmodeai.com/operators/notion-custom-agents-credit-pricing/
- https://nerdoutonnotion.com/p/your-notion-agent-just-got-a-browser
- https://www.aitooldiscovery.com/guides/notion-ai-reddit
Notion AI is a trademark of its publisher, cited here for the purpose of objective comparison. Syniaps is neither affiliated with nor a partner of that publisher. Found an error in this comparison? Write to us at [email protected] and we will correct it.