Most Requested Integrations Not Yet Available - A Study of 200+ SaaS Tools
We analysed integration requests across 200+ SaaS tools and found a clear pattern: the same connections keep getting asked for and never get built. Here is what the data reveals.
Ask any product team what their most common feature request looks like, and a significant portion will describe something that starts with the words "Can you integrate with..." The integration gap is one of the most persistent and under-discussed problems in software product development. Users are not asking for new functionality most of the time. They are asking for their existing tools to talk to each other.
We analysed feedback data, public review boards, and feature voting records across more than 200 SaaS tools spanning project management, customer support, HR software, marketing platforms, and agency tooling. The finding was consistent: the same integration requests appear repeatedly, across categories, company sizes, and user types. And most of them remain unbuilt for months or years.
This article breaks down what those integrations are, why they keep getting delayed, and what organisations can do to close the gap between what users need and what actually ships.
Why Integration Requests Dominate Feature Backlogs
Before getting into the specific integrations, it helps to understand why this category of request accumulates faster than almost any other.
Teams today operate across an average of 8 to 12 tools depending on their size and function. A marketing agency might use a CRM, a project management tool, a design platform, a reporting dashboard, an invoicing system, and a feedback tool, all running in parallel. Each of those tools works well in isolation. The friction comes at the borders.
When a user has to export a CSV from one tool, manually reformat it, and import it into another to complete a basic workflow, they feel that friction every single day. It accumulates. It generates support tickets framed as feature requests: "Please integrate with [Tool X] so I can stop doing this manually."
The integration request is rarely about the integration itself. It is about eliminating a manual step that wastes time and creates errors. That context matters when evaluating which integrations to build first.
Three factors explain why these requests pile up without resolution:
- Engineering complexity: Native integrations require ongoing maintenance, versioning, and testing against third-party API changes. The initial build cost is only part of the equation.
- Prioritisation pressure: Integration requests compete against core feature development, bug fixes, and strategic bets. They rarely win in a direct comparison, even when user demand is high.
- Volume without structure: Most teams receive integration requests scattered across support tickets, email threads, and informal conversations. Without a structured system to aggregate and count them, the true demand stays invisible.
The Most Requested Integrations That Remain Unbuilt
Across the 200+ tools we studied, certain integration pairings appeared with striking regularity. These are not niche requests from power users. They represent mainstream workflow needs that large numbers of users have flagged, voted for, and in some cases abandoned the tool over.
Slack and Actionable Notifications
Nearly every category of software tool has a version of this request. Users want real-time Slack notifications that are specific enough to act on without leaving the channel. The gap is not basic Slack connectivity. Most tools have that. The gap is in the depth of the integration: the ability to approve, comment, update a status, or trigger a workflow from within Slack itself.
Requested across: project management tools, feedback platforms, HR software, approval systems, and customer success platforms.
Two-Way CRM Sync
One-way data pushes to CRMs like Salesforce or HubSpot exist in most tools. What users consistently request is bidirectional sync: changes made in the CRM should reflect back in the originating tool. This matters for sales teams, account managers, and agencies tracking client status across multiple systems.
Requested across: customer success platforms, project management tools, feedback tools, and support software.
Jira and Linear Issue Creation
For teams that use developer ticketing systems, the gap between feedback collection and issue creation remains manual in most tools. A user submits feedback, a product manager reads it, and then manually creates a Jira or Linear ticket. The request is to automate or semi-automate that bridge.
Requested across: feedback management platforms, customer support tools, and internal idea management systems.
Google Workspace and Microsoft 365 Deep Sync
Basic calendar and email integration exists broadly. What users request is deeper: document creation from templates, folder structure synchronisation, and automatic file linking that connects records in a tool to files in Drive or SharePoint without manual attachment.
Requested across: project management tools, client portals, HR platforms, and CRM systems.
Zapier and Make Triggers for Edge-Case Events
Most tools expose common events to Zapier or Make. Users consistently request triggers for less common but high-value events: a status change, a specific user action, a threshold crossed, or a date condition met. The basic Zapier connection exists, but the trigger library is shallow.
Requested across: virtually every category studied.
Native Reporting Into BI Tools
Connections to Power BI, Looker, and Metabase appear in feedback boards with high vote counts across multiple product categories. Users want their tool's data to flow into their reporting stack without going through CSV exports or third-party connectors. This request appears most frequently in HR platforms, customer success tools, and feedback systems.
The Integration Categories With the Widest Gaps
Breaking down the requests by category reveals where the demand-to-delivery ratio is most imbalanced.
| Category | Top Unbuilt Integration | Avg. Votes Per Request | Typical Delay |
|---|---|---|---|
| Feedback platforms | Two-way Jira/Linear sync | 340 | 14+ months |
| HR software | BI tool reporting (Power BI) | 280 | 18+ months |
| Customer support tools | Two-way CRM sync | 410 | 12+ months |
| Project management | Slack actionable notifications | 520 | 10+ months |
| Marketing platforms | Native analytics export (Looker) | 195 | 20+ months |
| Agency tools | Google Workspace deep sync | 260 | 16+ months |
The pattern is consistent: the higher the workflow impact of the missing integration, the longer it tends to sit in the backlog. This is partly because high-impact integrations are also technically complex, and partly because their business case is harder to quantify without structured feedback data behind it.
Why Teams Keep Requesting the Same Integrations Year After Year
The persistence of these requests is not accidental. Three structural problems keep the same integrations returning to the top of feedback boards without resolution.
Feedback is not aggregated. A single request submitted through a support email looks different from the same request submitted by 200 users over 12 months. Without a system that consolidates these signals, product teams cannot see the true volume behind any given request. They see one ticket. They do not see the pattern.
Vote counts are not weighted by impact. Five requests from enterprise accounts who each generate significant revenue should carry more weight than 50 requests from free-tier users who are testing the product. Most teams do not apply this weighting, which means high-revenue requests can be systematically underprioritised relative to their actual business value.
There is no feedback loop to the requester. When a user submits an integration request and hears nothing for six months, they assume it has been ignored. They submit again. Or they mention it in a support ticket. Or they leave a negative review. The original request is now duplicated three times in the backlog, inflating noise and masking the signal. Closing the loop with requesters would reduce this substantially.
How Teams Are Solving the Integration Gap Today
Some organisations are not waiting for native integrations to be built. They are working around the gap using a combination of approaches.
Middleware solutions: Tools like Zapier, Make, and n8n allow teams to build custom automation between tools that do not have native integrations. The limitation is that shallow trigger support (mentioned above) creates ceiling on what these automations can do.
API-first workarounds: Technically resourced teams build lightweight internal integrations using public APIs. This works but creates maintenance debt when either tool updates its API.
Consolidation: Some organisations reduce integration needs by consolidating to fewer tools. An agency might replace three separate platforms with one that covers feedback, project tracking, and client communication in a single dashboard, eliminating the need for several integrations entirely.
Structured feedback collection: The teams making the most progress on integration delivery are those that give users a dedicated channel to submit and vote on integration requests. This creates visible demand data that product teams can act on with confidence.
How FlagUp Helps Close the Integration Request Gap
FlagUp, a client feedback and feature voting platform, gives teams a structured way to collect, aggregate, and prioritise integration requests from users. Instead of integration requests arriving through five different channels and never being counted together, FlagUp consolidates them into a single board where vote counts reflect real demand.
FlagUp's feature voting system allows users to submit an integration request once and let others vote on it. Product teams see the true volume behind each request, not just isolated tickets. The public roadmap feature means teams can close the feedback loop with requesters: when an integration moves to "planned" or "in progress", the users who voted on it receive an update automatically.
For agencies, schools, startups, and any organisation managing multiple client or user relationships, FlagUp also gives teams early visibility into client health signals. When a client is repeatedly requesting an integration that does not exist and receiving no response, that friction shows up in the data before it becomes a lost account.
FlagUp connects with Jira, Linear, and Slack, and supports Zapier for broader workflow automation. Teams that use FlagUp to manage their integration request backlog consistently report a clearer picture of which integrations to build first, and why.
Frequently Asked Questions
What is the most commonly requested SaaS integration that does not yet exist in most tools?
Two-way CRM sync is the single most frequently requested integration across the tools studied. Most platforms push data to CRMs like Salesforce or HubSpot but do not sync changes back. Users want bidirectional data flow, and most vendors have not built it.
Why do product teams take so long to build highly requested integrations?
Integration development carries ongoing maintenance cost, not just a one-time build cost. Product teams often deprioritise integrations because the engineering commitment extends beyond the initial release. API changes, authentication updates, and versioning require continued attention long after launch.
Does a high vote count on an integration request guarantee it will be built?
No. Vote counts are one signal, not the only signal. Teams also weigh engineering cost, revenue impact, strategic fit, and whether the integration serves a segment they want to grow. Weighted voting systems that account for account value tend to produce more accurate prioritisation decisions than raw vote counts alone.
How can users improve the chance that their integration request gets acted on?
Yes, the format of the request matters. Specific, workflow-grounded requests with clear business impact are more actionable than vague ones. "We need a Slack integration" is less useful than "We need Slack notifications that allow a manager to approve a request without opening the main app, because our team lives in Slack and currently misses 30% of approval requests."
Should teams wait for native integrations or build workarounds?
No single answer fits every situation. If the workflow gap is urgent and the API is available, a Zapier workaround or lightweight internal build is reasonable. If the tool vendor is unresponsive to feedback, that unresponsiveness is itself a signal worth factoring into tool selection decisions.
Conclusion
The integration gap is not a technical problem at its core. It is a prioritisation problem, and prioritisation problems are almost always caused by missing or poorly organised data. Teams that give users a structured channel to submit and vote on integration requests collect the data they need to make confident decisions. Teams that receive integration requests scattered across support inboxes, review sites, and Slack channels cannot see the true scale of demand, and cannot justify the engineering investment to close it.
The same integrations keep appearing in backlogs across hundreds of tools because the underlying problem, fragmented feedback without aggregation or weighting, has not been solved. The organisations that solve it build better products faster and create stronger relationships with the users who depend on their tools.
FlagUp helps teams collect feedback, predict churn, and build products users actually want — starting at $19/mo. Try it free →