Realtime Notion Todoist 2-way sync with Redis

by Mario ✓ · 8,557 views · created 2025-01-21 · Personal Productivity

What this workflow does

This workflow has 176 nodes and runs when someone submits an n8n form (“Notion-Todoist Sync Setup Helper”) (plus 7 other triggers). Along the way it connects Notion, Redis, Gmail and Todoist. It also calls todoist.com and api.todoist.com over HTTP.

How it runs

Trigger: When someone submits an n8n form (“Notion-Todoist Sync Setup Helper”) (plus 7 other triggers).

1. Get Notion Databases (Notion): get many (database)
2. Notion: get many (database page)
3. Globals (Edit Fields (Set)): sets or maps fields
4. Todoist: get many
5. Generate security token (Crypto): hashes or encrypts values
6. Get variables (Code): runs custom JavaScript code
7. Switch: routes items into 1 branches
8. Body is array? (If): checks a condition and branches into true / false
9. Switch: routes items into 2 branches
10. Prep Dropdown (Code): runs custom JavaScript code

…plus 155 more steps. See the full node list below.

Services it uses

NotionRedisGmailTodoist

HTTP calls to: todoist.com, api.todoist.com

Before you upgrade to n8n 3.0

Nodes used (28)

• Notionn8n-nodes-base.notion
• Coden8n-nodes-base.code
• n8n Formn8n-nodes-base.form
• Ifn8n-nodes-base.if
• Crypton8n-nodes-base.crypto
• Webhookn8n-nodes-base.webhook
• HTTP Requestn8n-nodes-base.httpRequest
• Respond to Webhookn8n-nodes-base.respondToWebhook
• n8n Form Triggern8n-nodes-base.formTrigger
• Compare Datasetsn8n-nodes-base.compareDatasets
• Loop Over Items (Split in Batches)n8n-nodes-base.splitInBatches
• Edit Fields (Set)n8n-nodes-base.set
• Redisn8n-nodes-base.redis
• Filtern8n-nodes-base.filter
• Aggregaten8n-nodes-base.aggregate
• Schedule Triggern8n-nodes-base.scheduleTrigger
• Mergen8n-nodes-base.merge
• HTMLn8n-nodes-base.html
• Gmailn8n-nodes-base.gmail
• Execute Workflow Triggern8n-nodes-base.executeWorkflowTrigger
• No Operation, do nothingn8n-nodes-base.noOp
• Switchn8n-nodes-base.switch
• Execution Datan8n-nodes-base.executionData
• Execute Sub-workflown8n-nodes-base.executeWorkflow
• Split Outn8n-nodes-base.splitOut
• Stop and Errorn8n-nodes-base.stopAndError
• Waitn8n-nodes-base.wait
• Todoistn8n-nodes-base.todoist

From the author

Purpose This solution enables you to manage all your Notion and Todoist tasks from different workspaces as well as your calendar events in a single place. All tasks can be managed in Todoist and additionally Fantastical can be used to manage scheduled tasks &…

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