CloudFiles is a complete Salesforce document platform: generation, managed storage across SharePoint, OneDrive, Google Drive, and S3, AI extraction, migration, and analytics, in one subscription. Formstack Documents processes documents off-platform and treats storage, including SharePoint, as a one-way delivery target, with no AI or migration. Here is why CloudFiles is the more complete, better-value choice.
TL;DR
- CloudFiles generates and then manages files as a bidirectional layer across SharePoint, OneDrive, Google Drive, and S3, with AI extraction, migration, and analytics, native to Salesforce.
- Formstack Documents merges data and delivers files to a cloud store as an output, including SharePoint (main sites only, one-way), but it processes off Salesforce and has no in-Salesforce file management, migration, or AI.
- On value, published pricing roughly doubles at each of its first two tier jumps ($110 to $220 to $440/month), and reviewers cite merge limits as a driver of those upgrades. CloudFiles is transparent per-user with storage, migration, AI, and analytics included from $19/user/month.
What each tool is built for?
Before the feature-by-feature detail, here is the scope of each product side by side. CloudFiles is a full document platform; Formstack Documents sits in a narrower part of that picture, which is exactly what the comparison below maps out.
CloudFiles - A complete document platform inside Salesforce
AppExchange: 4.9 stars, 1,200+ Salesforce teams
Focus: Full document workflow: generate, manage, extract, share
Storage: Native SharePoint, OneDrive, Google Drive, AWS S3
Automation: Flow actions + Apex + REST API (no-code first)
Pricing: From $19/user/month, free trial, no lock-in
Compliance: SOC 2 Type II, ISO 27001, HIPAA, GDPR
Formstack Documents - Off-platform generation with delivery-only storage
AppExchange: 4.65 stars, 171 reviews
Scope: Generation and delivery; no file management
Storage: SharePoint, Google Drive, Dropbox, S3, Box as one-way delivery targets
AI extraction: Not available
Migration: Not available
Pricing: $110 to $220 to $440/month, roughly doubling per tier
Vendor: Intellistack (Formstack)
Generation, file management, AI data extraction, SharePoint/OneDrive/Google Drive/S3 integration, bulk migration, and engagement analytics, all native to Salesforce and in one subscription. Formstack Documents, by contrast: Formstack merges Salesforce data and delivers files to a cloud store, including SharePoint, as one-way output, but processing happens off Salesforce, there is no bidirectional file management, migration, or AI, and reviewers flag steep tier jumps.
CloudFiles vs Formstack Documents: full feature comparison
A like-for-like breakdown across document generation, storage and file management, AI and automation, sharing and analytics, security, and pricing. Every row is accurate: where a Formstack Documents capability is a separate add-on, tier-gated, or narrower than CloudFiles, the table shows exactly where its scope ends. Worth noting: Formstack Documents holds a 4.65-star average from 171 AppExchange reviews, so most users report a good experience; the gaps below are real but come from a minority of that review base.
Capability | ||
|---|---|---|
Document generation | ||
Generate documents from Salesforce data: | ✅ Yes One-click generation of contracts, quotes, proposals, and invoices from reusable templates. Documents auto-save to SharePoint, OneDrive, Google Drive, or S3 and link back to the record. | ✅ Yes Merges data across objects with SOQL and conditional logic. Processing happens on Formstack's platform, not inside Salesforce, and the output is delivered, not managed. CloudFiles generates natively and manages the file. |
Author templates in Microsoft Office: | ✅ Yes Native Microsoft Office Add-Ins for Word, Excel, and PowerPoint, so teams author and merge in the tools they already use with no layout rebuild. | ⚠️ Partial Upload Word or Excel templates, but mapping happens in a web builder using Smarty, SOQL, and HTML, and reviewers call it clunky for advanced use. CloudFiles uses native Office Add-Ins. |
Template formats supported: | ✅ Yes Word, Excel, and PowerPoint templates plus a native Salesforce PDF builder. | ✅ Yes PDF, Word, Excel, and PowerPoint output. CloudFiles matches this and adds managed storage of the output. |
Bulk / batch generation: | ✅ Yes Native async bulk generation, plus on-demand, Flow, Apex, and REST API. | ⚠️ Partial Batch generation exists, but reviewers report merge and document limits that force tier upgrades. CloudFiles includes bulk generation without merge caps. |
E-signature: | ✅ Yes Built-in DocuSign e-signature, with signature fields defined inside the Word template and recipients auto-assigned from record data. | ✅ Yes Formstack Sign plus DocuSign and Adobe integrations. CloudFiles includes DocuSign e-signature defined in the template. |
Template governance & version control: | ✅ Yes Built-in Template Governance Hub: pre-publish validation, version control, and usage insights. | ⚠️ Partial No governance hub, and reviewers note mappings are lost on sandbox refresh because they are stored in custom objects, not metadata. CloudFiles includes a Governance Hub. |
Storage & file management | ||
Salesforce-SharePoint integration: | ✅ Yes Native, bidirectional Salesforce-SharePoint connection via Microsoft Graph. Folders mirror your record hierarchy automatically. | ⚠️ Partial Delivers to SharePoint's main site as a one-way output (subsites unsupported), with no bidirectional connection or record-mirrored folders. CloudFiles integrates with SharePoint natively and bidirectionally. |
External storage destinations: | ✅ Yes Routes and manages files across SharePoint, OneDrive, Google Drive, and AWS S3 with auto-organised folder structures. | ⚠️ Partial Delivers to SharePoint, Google Drive, Dropbox, S3, or Box as one-way output targets, with no in-Salesforce file browser. CloudFiles manages files across four clouds as a live layer, including SharePoint. |
Full file management from Salesforce: | ✅ Yes Upload, preview, rename, move, delete, and share any stored file directly from the Salesforce record page. | ❌ No No upload, preview, rename, move, or delete of an external file library from the record. CloudFiles provides full file operations. |
Bulk migration of existing Salesforce files: | ✅ Yes Bulk-migrate your entire existing Salesforce file library to external storage in one operation, freeing Salesforce storage and cutting your bill. | ❌ No No bulk migration of existing Salesforce files, so it cannot reduce your storage bill. CloudFiles migration does. |
AI & automation | ||
AI OCR data extraction: | ✅ Yes Document AI reads invoices, KYC forms, contracts, and IDs with OCR and ML, then writes the extracted data back into Salesforce fields. | ❌ No No AI extraction from inbound documents into Salesforce. CloudFiles Document AI does this. |
Salesforce Flow file actions: | ✅ Yes Prebuilt Flow actions: create folder, move or copy file, attach a generated document, trigger AI extraction. No Apex required. | ⚠️ Partial Generation triggers via workflow and Flow; no prebuilt file-operation Flow actions. CloudFiles ships file Flow actions. |
Agentforce compatibility: | ✅ Yes Native Agentforce actions across the document stack. | ⚠️ Partial No prominently documented native Agentforce actions. CloudFiles provides native Agentforce actions across the stack. |
Sharing & engagement analytics | ||
Tracked sharing links & analytics: | ✅ Yes Secure tracked links (password, expiry, disable download) with per-link opens, views, time-spent, and downloads surfaced inside Salesforce. | ❌ No No tracked sharing links, and reviewers describe built-in reporting as basic. CloudFiles surfaces per-document analytics inside Salesforce. |
Experience Cloud / external portal: | ✅ Yes External clients access and upload stored files through Experience Cloud with no Microsoft or SharePoint licence. | ⚠️ Partial No documented external SharePoint file access or upload for portal users. CloudFiles provides it with no Microsoft licence. |
Security, compliance & setup | ||
Independent security certifications: | ✅ Yes Independently certified to SOC 2 Type II, ISO 27001, HIPAA, and GDPR, with a public Trust Portal and US/EU/UK/AU data residency. | ⚠️ Partial Documents are processed off Salesforce on Formstack's platform, outside the Salesforce security boundary. Some reviewers flagged a security-review warning on the AppExchange listing; Formstack describes this as a routine, now-resolved Salesforce requirement. CloudFiles processes within Salesforce and is independently certified across SOC 2, ISO 27001, HIPAA, and GDPR. |
Setup complexity: | ✅ Yes Self-serve AppExchange install with free setup support. 98% of customers go live within their first week. | ⚠️ Partial Reviewers cite an initial learning curve, a clunky builder for advanced setups, and mappings lost on every sandbox refresh. CloudFiles is self-serve, with 98% live in their first week. |
Pricing & value | ||
Pricing model & total value: | ✅ Yes Transparent pricing from $19/user/month with a free trial, modular add-ons, and no mandatory annual lock-in. One platform replaces several point tools. | ⚠️ Partial A consumption model that roughly doubles at each of its first two tier jumps ($110 to $220 to $440/month), with merge limits that reviewers cite as a driver of those upgrades. CloudFiles is transparent per-user with everything included from $19/user/month. |
Where the difference is biggest?
- SharePoint delivery is one-way, and subsites aren't supported
Formstack delivers to SharePoint's main site only (not subsites) as a one-way output, and its Google Drive, Dropbox, S3, and Box support works the same way, with no record-mirrored folders or in-Salesforce file browser. CloudFiles manages SharePoint, OneDrive, Google Drive, and S3 as a bidirectional layer.
- Processing leaves Salesforce
Formstack merges documents on its own platform rather than inside Salesforce. Some reviewers also flagged a security-review warning on the AppExchange listing (Formstack describes it as a routine, now-resolved requirement), and mappings are stored in custom objects rather than metadata, which can cause them to be lost on sandbox refresh. CloudFiles processes within Salesforce and is independently certified across four standards.
- No migration and no AI
Formstack cannot migrate your existing Salesforce files to cut storage cost and cannot extract data from inbound documents. CloudFiles bulk migration and Document AI do both.
- Tier jumps make it poor value
Reviewers repeatedly flag that published pricing roughly doubles at each of the first two tier jumps ($110 to $220 to $440/month), with merge limits forcing upgrades. CloudFiles is transparent per-user with storage, migration, AI, and analytics included from $19/user/month.
Which should you choose?
Neither tool is the right answer for every team. The honest split looks like this.
🚀 Choose CloudFiles if you need
- Document generation that auto-saves to SharePoint, OneDrive, Google Drive, or S3 and links back to the record
- Native Microsoft Office Add-Ins so you reuse existing Word, Excel, and PowerPoint templates without a rebuild
- Full file management (upload, preview, move, rename, delete) of external storage from inside Salesforce
- Bulk migration of existing Salesforce files to external storage to cut your Salesforce storage bill
- AI OCR that extracts data from invoices, contracts, and IDs back into Salesforce fields
- Tracked sharing links with per-document engagement analytics inside Salesforce
- External portal access for clients via Experience Cloud without a Microsoft licence
- Independently verified SOC 2 Type II, ISO 27001, HIPAA, and GDPR compliance
- One platform, one subscription, from $19/user/month, instead of buying generation, storage, e-sign, and analytics separately
🚀 Consider Formstack Documents if you need
- You are comfortable with documents being processed outside Salesforce
- You do not need bidirectional file management or record-mirrored folders
- You do not need migration or AI extraction
- You accept per-document tier jumps and merge limits
Frequently asked questions
- Is CloudFiles better than Formstack Documents?
Yes on file management and value. Formstack processes documents off Salesforce, delivers files to a cloud store as a one-way output, including SharePoint, and has no bidirectional file management, migration, or AI. CloudFiles processes inside Salesforce and manages files across SharePoint, OneDrive, Google Drive, and S3.
- Does Formstack Documents integrate with SharePoint?
Yes, but only as a one-way delivery target to the main SharePoint site; subsites are not currently supported. The same is true of its Google Drive, Dropbox, S3, and Box integrations: all are one-way output targets, with no record-mirrored folders or in-Salesforce file browser. CloudFiles integrates with SharePoint natively and bidirectionally.
- Is Formstack Documents good value?
Its published pricing jumps from $110/month (Starter, 150 merges) to $220/month (Teams) to $440/month (Pro), roughly doubling at each step, and reviewers cite merge limits as a driver of those upgrades. CloudFiles is transparent per-user with storage, migration, AI, and analytics included from $19/user/month.
- Does Formstack reduce Salesforce storage or use AI?
No. Formstack cannot migrate your existing Salesforce files to cut storage cost and cannot extract data from inbound documents. CloudFiles bulk migration and Document AI do both, all processed inside Salesforce.
- What can CloudFiles do that Formstack Documents cannot?
Manage SharePoint, OneDrive, Google Drive, and S3 as a bidirectional layer rather than one-way delivery, process documents inside Salesforce, migrate files to cut storage cost, extract data with AI, and price without steep tier jumps or merge limits.
Disclaimer. This comparison was written by the CloudFiles team. CloudFiles is our product and we have a commercial interest in this comparison. Information about Formstack Documents is based on publicly available product documentation, official Formstack documentation, AppExchange listings, and third-party review platforms including G2, Capterra, SoftwareAdvice, and AppExchange reviews, verified as of June 2026. Formstack Documents (formerly WebMerge) is a product of Intellistack (Formstack). Features, capabilities, ratings, and limitations may vary by configuration, plan tier, and updates over time. If any information here is inaccurate or outdated, please contact marketing@cloudfiles.io and we will correct it promptly.
Written by: Shounak Chowdhury, Digital Marketing Specialist - he works on content, product marketing, and customer education initiatives. He enjoys simplifying complex workflows into practical, easy-to-understand solutions and creating content that helps teams work smarter with documents and automation.
