2sync vs Whalesync

2sync

• Notion users who plan in a database but keep a Google or Outlook calendar
• Mirroring Todoist, Google Tasks or Microsoft To Do tasks in Notion
• People who prefer a flat price per automation to per-task billing

Whalesync

• Running a Webflow or WordPress site's content from Airtable or Notion
• Operations teams bulk-editing CRM records from a spreadsheet
• Teams that want records mirrored both ways, not trigger-based automations

2sync

• There is no free plan: every plan starts with a 14-day trial, and syncs stop running if the subscription is canceled.
• Notion is always one side of a sync. Each automation links one Notion database to one app, and plans allow 1, 3 or 10 of them.
• Solo is limited to 3,000 synced items, a 6-month sync window and a 5-minute sync frequency.
• Changes move on the next scheduled run, every 2 to 5 minutes depending on plan, and email syncs only into Notion.

Whalesync

• There is no free plan: when the 7-day trial ends, syncing pauses until a plan is chosen.
• Starter stops at 2,000 records in sync. CRM connectors such as HubSpot need Plus, and Salesforce and Affinity need Pro.
• Yearly plans are paid up front and cannot be downgraded or switched to monthly billing until the year is over.
• More than 50,000 records in sync means booking a demo instead of buying online.

2sync

Two-way sync with Notion databases

An edit in Notion or in the connected app is carried to the other side on the next run, within minutes. Conflict handling applies when both sides change at the same time.

Per-field mapping and direction

Any Notion property can be mapped to a field in the other app, and each field syncs two-way, one-way to Notion or one-way to the app. Filters decide which items sync.

Calendars, tasks, contacts and sheets

Two-way integrations cover Google Calendar, Outlook Calendar, Todoist, Google Tasks, Microsoft To Do, Google Contacts, Outlook Contacts and a Google Sheets tab.

Email into Notion

Gmail and Outlook Mail messages are saved into a Notion database. This is the one integration type that syncs in a single direction, toward Notion.

Scheduled runs with logs and alerts

Automations run in the background from every 2 minutes to daily, depending on plan and settings, with a sync history, detailed logs and email alerts when a sync has a problem.

No copies of synced data

The vendor says it processes data to perform syncs but stores only the links between items and the configuration, not copies of events, tasks or contacts.

Whalesync

Two-way sync

A sync connects two apps. You map tables and fields, choose a direction for each, and turn it on; changes on either side are then written to the other as they happen.

Records-in-sync pricing

A record counts once when it first syncs, and is not counted again for the second app. Updates to synced records are unlimited, as are mappings and active syncs.

Linked records, rich text and images

Syncs carry multi-reference fields, rich text and images, which lets a spreadsheet act as the content source for a site built in Webflow, Framer or WordPress.

Issues and operation logs

Records that cannot sync appear on an Issues page with the exact error from the destination app, while the rest keep syncing. Email alerts and operation logs are included.

Live Export

A read-only copy of data from tools such as HubSpot, Shopify, Stripe, Linear and QuickBooks, kept up to date in Airtable, Google Sheets, Notion or Supabase. Included on every plan.

API and MCP server

The documentation covers an API reference and an MCP server, so syncs can be managed from code or from an AI agent as well as the web app.

2sync

• Solo$7

  per month, billed yearly; $9 billed monthly

  1 active automation, syncing every 5 minutes, with a sync window of up to 6 months, up to 3,000 synced items and all integrations.

• Premium$14

  per month, billed yearly; $24 billed monthly

  3 active automations, syncing every 3 minutes, with a sync window of up to 1 year and unlimited synced items.

• Pro$49

  per month, billed yearly; $69 billed monthly

  10 active automations, syncing every 2 minutes, with a sync window of up to 2 years and unlimited synced items.

Whalesync

• Starter$32

  per month, billed yearly ($384); $40 billed monthly

  2,000 records in sync with connectors including Airtable, Notion, Google Sheets, Webflow, Supabase, Postgres and WordPress. Email support.

• Plus$64

  per month, billed yearly, for 5,000 records ($80 monthly)

  Adds Attio, Close, Copper, HubSpot, Klaviyo, Pipedrive and Zoho CRM, plus chat support. Record tiers run to 50,000 at $160 a month billed yearly.

• Pro$160

  per month, billed yearly, for 2,000 records ($200 monthly)

  All connectors, including Affinity and Salesforce, with priority support, a security assessment and a custom agreement. At 5,000 records it is $320 a month.

2sync

• Annual discount

  Lower monthly rate with annual billing

  Billed yearly, Solo is $7 a month instead of $9, Premium $14 instead of $24 and Pro $49 instead of $69.

Whalesync

• Annual discount

  Save 20% with yearly billing

  Whalesync's pricing page says yearly plans cost 20% less than paying monthly and are billed once a year, up front. Starter is $32 a month yearly against $40 monthly.

• Nonprofit

  20% discount for nonprofits

  Nonprofits get 20% off by emailing proof of status, such as a 501(c)(3) determination letter, to Whalesync support.