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Comparison · Collab

Double vs Memos

A side-by-side editorial comparison of Double and Memos — release velocity, themes, recent moves, and the top alternatives to consider.

Double vs Memos: at a glance

FeatureDoubleMemos
SectorCollabCollab
Velocity score7.53.8
Sparks · 30d20
Top themesai-assistant, accounting, connectors, microsoft teamsself-hosted, collaboration, spaces, mcp
Last editorial update1d ago1mo ago
WebsiteVisit →Visit →

What is Double?

Ask Double can now read and post in Microsoft Teams on an accountant's behalf.

Double is an accounting-practice platform built around QuickBooks Online, with the Ask Double assistant at its centre. The October 22 release connects Ask Double to Microsoft Teams, where it can read chats and channels and send messages as the user after confirmation, and lets it draft executive summaries and act on batches of tasks. Bookkeeping work continues alongside: customer-level and whole-P&L allocations, partial fixed-asset disposals and reminders for every open client request. The week before brought Ask Double to Xero and Consolidations in beta.

Read the full Double trajectory →

What is Memos?

Memos adds collaborative Spaces without handing administrators the keys to everyone's notes.

Memos is a self-hosted memo archive that has spent three release candidates rebuilding its foundations rather than its surface. 0.27 embedded an MCP server in the instance, 0.30 flipped undeclared instances to private mode and regenerated that MCP surface from the OpenAPI schema, and 0.31.0-rc.1 now introduces first-class Spaces with ADMIN and USER memberships. The ownership model was rewritten alongside it: instance administrators are no longer implicit collaborators on other people's memos.

Read the full Memos trajectory →

Double vs Memos: editorial side-by-side

D
Double
COLLAB
7.5

Ask Double can now read and post in Microsoft Teams on an accountant's behalf.

◆ Current state

Double is an accounting-practice platform built around QuickBooks Online, with the Ask Double assistant at its centre. The October 22 release connects Ask Double to Microsoft Teams, where it can read chats and channels and send messages as the user after confirmation, and lets it draft executive summaries and act on batches of tasks. Bookkeeping work continues alongside: customer-level and whole-P&L allocations, partial fixed-asset disposals and reminders for every open client request. The week before brought Ask Double to Xero and Consolidations in beta.

◆ Where it's heading

Two tracks run in parallel: fuller QBO bookkeeping coverage and an AI layer that reaches across a firm's tools. Teams is the first connector in these entries where Ask Double writes outside the ledger, not just reads, with a confirmation step as the guardrail. The assistant is becoming the way staff operate Double in bulk, from tasks to reports.

◆ Prediction

Expect more write-capable connectors with the same confirm-before-send pattern, and Ask Double on Xero gaining write actions after its read-only beta.

M
Memos
COLLAB
3.8

Memos adds collaborative Spaces without handing administrators the keys to everyone's notes.

◆ Current state

Memos is a self-hosted memo archive that has spent three release candidates rebuilding its foundations rather than its surface. 0.27 embedded an MCP server in the instance, 0.30 flipped undeclared instances to private mode and regenerated that MCP surface from the OpenAPI schema, and 0.31.0-rc.1 now introduces first-class Spaces with ADMIN and USER memberships. The ownership model was rewritten alongside it: instance administrators are no longer implicit collaborators on other people's memos.

◆ Where it's heading

The direction runs from one person's notebook toward shared, agent-addressable infrastructure, and the order matters — access control and a stable API surface landed before multi-user sharing did. Each candidate has carried its breaking changes rather than deferring them: Shortcuts became Saved Views across the API, MCP tools and web routes, reactions lost content_id, S3 attachments stopped returning presigned URLs, and the Explore and per-user RSS feeds now return 404. Memos is willing to spend client compatibility to keep the data model coherent.

◆ Prediction

Expect 0.31 to reach a stable release with migration guidance for the Saved Views rename, and for Space scoping to extend next to the surfaces the notes say stay global — Archived, Inbox, profiles and Settings.

Alternatives to Double and Memos

Other Collab products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Double or Memos.

See all Double alternatives → · See all Memos alternatives →

Recent activity from Double and Memos

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 6d agoDoubleAsk Double connects to Microsoft Teams; partial asset disposals
  2. 13d agoDoubleAsk Double comes to Xero; Consolidations enters beta ⚡
  3. 20d agoDoubleInvoice custom fields, PDF splitting in Ask Double
  4. 27d agoDoubleAsk Double Connectors GA, with any MCP server ⚡
  5. 1mo agoDoubleUndeposited Funds deposits and bank-feed matching
  6. 1mo agoDoubleInvoices gain sales tax, addresses, terms and discounts
  7. 1mo agoMemosCollaborative Spaces, author-owned memos, and Saved Views ⚡
  8. 3mo agoMemosEmbedded MCP endpoint, live SSE updates, and revocable share links ⚡
  9. 3mo agoMemosMemos Web Clipper and a redesigned memo detail rail
  10. 3mo agoMemosPrivate by default, CEL time filters, and a stateless MCP endpoint ⚡
  11. 6mo agoMemosMentions, voice recording, and Live Photo attachments

Frequently asked questions

What is the difference between Double and Memos?

They serve adjacent needs but don't currently overlap on shipped themes. Double is currently shipping more aggressively (velocity 7.5 vs 3.8), with 2 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Double better than Memos?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Double is currently shipping more aggressively (velocity 7.5 vs 3.8), with 2 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Collab products to evaluate alongside.

What are the best alternatives to Double?

Top Double alternatives in Collab are ranked by recent ship velocity. Browse the "Double alternatives" section above for the current picks, or visit /alternatives/double for the full list with editorial commentary on each.

What are the best alternatives to Memos?

Top Memos alternatives in Collab are ranked by recent ship velocity. Browse the "Memos alternatives" section above for the current picks, or visit /alternatives/memos for the full list with editorial commentary on each.