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Comparison · PM
BigTime vs Fibery
A side-by-side editorial comparison of BigTime and Fibery — release velocity, themes, recent moves, and the top alternatives to consider.
BigTime vs Fibery: at a glance
What is BigTime?
BigTime's public feed is a buyer's-guide content engine, not a record of what ships.
BigTime's feed publishes SEO buyer's guides rather than release notes. The last six entries are ranked-comparison articles aimed at firms shopping for billing, resource management, and accounting tools, each a roughly 450-character intro truncated to a link. Product changes reach customers through some other channel; this one carries demand generation.
What is Fibery?
Fibery's Custom Apps go GA, completing its turn from work tracker to embedded app platform
Fibery spent the past quarter building and shipping Custom Apps — AI-generated mini-apps buildable inside the platform via Claude, ChatGPT, or MCP. Custom Apps launched publicly in mid-August after two months of experimental iteration. In the same period, Fibery added AI-driven automation creation, a usage dashboard tracking AI and integration consumption, and expanded MCP coverage to rich text editing and direct Custom Apps authoring. The platform is shipping weekly with a mix of headliner features and steady bug fixing.
BigTime vs Fibery: editorial side-by-side
BigTime
5.0PM
BigTime's public feed is a buyer's-guide content engine, not a record of what ships.
◆ Current state
BigTime's feed publishes SEO buyer's guides rather than release notes. The last six entries are ranked-comparison articles aimed at firms shopping for billing, resource management, and accounting tools, each a roughly 450-character intro truncated to a link. Product changes reach customers through some other channel; this one carries demand generation.
◆ Where it's heading
The cadence is batched, with three posts on 11 August and three on 16 July, and the template is fixed: open on a specific operational failure, then promise a ranked comparison. Coverage is widening across verticals rather than deepening within any of them, with architecture, engineering, construction, and general professional services each now holding their own guide. The feed did carry one real product announcement in late June, an Enterprise BI Agent, so the channel is not exclusively marketing, only overwhelmingly so.
◆ Prediction
Expect more vertical-specific ranking guides in same-day batches. Product movement is unlikely to surface here, so a title that breaks the ranking template is the one worth reading.
Fibery
6.3PM
Fibery's Custom Apps go GA, completing its turn from work tracker to embedded app platform
◆ Current state
Fibery spent the past quarter building and shipping Custom Apps — AI-generated mini-apps buildable inside the platform via Claude, ChatGPT, or MCP. Custom Apps launched publicly in mid-August after two months of experimental iteration. In the same period, Fibery added AI-driven automation creation, a usage dashboard tracking AI and integration consumption, and expanded MCP coverage to rich text editing and direct Custom Apps authoring. The platform is shipping weekly with a mix of headliner features and steady bug fixing.
◆ Where it's heading
Fibery is repositioning from a flexible project tracker into a platform where teams build custom tooling on top of their own data, without leaving the workspace. The Custom Apps launch — AI-generated, embeddable in documents, now on a versioned platform — is the clearest statement of that direction. MCP integration at multiple layers (rich text, apps, automations) shows Fibery making itself a first-class target in AI-native workflows rather than bolting on a chat widget.
◆ Prediction
The next likely move is tying Custom Apps directly into Fibery's automation engine — AI-built apps that trigger and respond to automations — which would close the loop between the platform's two main new capability axes. The breaking platform update to Custom Apps in September signals further architectural changes are coming before the feature stabilizes.
Alternatives to BigTime and Fibery
Other PM 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 BigTime or Fibery.
RentRedi
RentRedi embeds AI into its maintenance workflow end-to-end, handling tenant intake and drafting landlord replies.
Camunda
Camunda 8.10 alpha cycles through broad platform bug fixes while 8.7 gets routine security patches
Asana
Asana embeds AI into Slack threads and closes the rich-text gap with Notion
Rize
Rize pivots from solo time tracker to agency operations platform with invoicing, profitability reporting, and a ChatGPT integration.
Hive
Hive is building shared AI automation infrastructure into the core of its PM platform.
See all BigTime alternatives → · See all Fibery alternatives →
Recent activity from BigTime and Fibery
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 4d agoFiberyHierarchical filter improvements and whiteboard color coding
- 11d agoFiberySeptember 3, 2026 / Custom Apps updates, Set a load limit for Lists and Tables on Entity View, Multi-window support in the desktop app
- 15d agoBigTimeWhy Resource Forecasting Software Belongs at the Center of Your Operations
- 18d agoFiberyAugust 27, 2026 / Usage dashboard, manually edit custom apps
- 25d agoFiberyAugust 20, 2026 / Batch undo, create automations with AI, Views history
- 1mo agoFiberyAugust 13, 2026 / Custom Apps, See how each change was made (UI, API, automation, AI) ⚡
- 1mo agoBigTimeBest Billing and Invoicing Software for 2026, Ranked and Reviewed
- 1mo agoBigTimeBest Construction Financial Management Software: 2026 Ranking & Comparison
- 1mo agoBigTimeBest Resource Management Software for Growing Firms: 2026 Ranking & Comparison
- 1mo agoFiberyAugust 6, 2026 / Custom Apps improvements, Convert Select field to Database, Update small part of rich text and add comments via MCP
- 2mo agoBigTimeBest Accounting Software for Engineering Firms: 2026 Ranking & Comparison
- 2mo agoBigTimeProject Management Software for Architects: 2026 Ranking & Comparison
Frequently asked questions
What is the difference between BigTime and Fibery?
They serve adjacent needs but don't currently overlap on shipped themes. Fibery is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 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 BigTime better than Fibery?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Fibery is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other PM products to evaluate alongside.
What are the best alternatives to BigTime?
Top BigTime alternatives in PM are ranked by recent ship velocity. Browse the "BigTime alternatives" section above for the current picks, or visit /alternatives/bigtime for the full list with editorial commentary on each.
What are the best alternatives to Fibery?
Top Fibery alternatives in PM are ranked by recent ship velocity. Browse the "Fibery alternatives" section above for the current picks, or visit /alternatives/fibery for the full list with editorial commentary on each.