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Apache OpenOffice Calc VS StackWeaver.cloud

Compare Apache OpenOffice Calc VS StackWeaver.cloud and see what are their differences

Apache OpenOffice Calc

Calc, part of the https://alternativeto.

Rating
1.0 · 1 review
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Alternatives Is it good?
StackWeaver.cloud

Compliance evidence platform for African fintechs. Collect, review and sign off evidence for CBN AML/CFT, NDPA, SOC 2, ISO 27001 and PCI DSS, then export packages auditors can verify.

Rating
0 reviews
Pricing
Paid $4,900 / Monthly
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Alternatives Is it good?
Notivo
Notivo is a private, per-person notebook for managers. Capture feedback, commitments, and 1:1 context as it happens — from web, iOS, WhatsApp, email, ChatGPT, or Claude — then get it back later, organized by person. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Spreadsheets popularity
100% vs 0%
alternatives listed
182 vs 10

Base details

Website, pricing, platforms and company facts side by side.

Apache OpenOffice Calc
StackWeaver.cloud
Website openoffice.org stackweaver.cloud
Pricing —
Paid $4,900 / Monthly Official pricing
Platforms —
Web
Company — Startup from Nigeria · 1 - 9 employees · 2026
Listed in
Office Suites Spreadsheets Project Management Work Collaboration +1
Compliance Management Governance, Risk & Compliance (GRC) Audit Management QA Automation +1

About Apache OpenOffice Calc and StackWeaver.cloud

In their own words, as submitted to SaaSHub.

Apache OpenOffice Calc
StackWeaver.cloud

No description of Apache OpenOffice Calc yet.

StackWeaver is a compliance evidence platform for regulated African companies and the audit and advisory firms that work with them. Instead of chasing screenshots and spreadsheets before every audit, teams collect evidence once in StackWeaver, get it reviewed, and hand auditors a package they can...

Read more about StackWeaver.cloud

Features and specs

What each product offers, as listed by its team.

Apache OpenOffice Calc 6 features
StackWeaver.cloud 8 features
  • Free of Charge
    Apache OpenOffice Calc is an open-source software, meaning it is available for free without any licensing fees.
  • Cross-Platform
    Calc is compatible with multiple operating systems including Windows, macOS, and Linux.
  • Compatibility
    It can open, edit, and save in various file formats including Microsoft Excel files.
  • Extensions
    The platform supports a wide range of extensions and plugins to expand its functionality.
  • Community Support
    Since it's open-source, a large community is available to provide support, forums, and shared resources.
  • Customizable
    Users can customize the tool with macros and other personal adjustments to fit their specific needs.

Possible disadvantages

  • Limited Advanced Features
    Calc lacks some advanced functionalities found in other spreadsheet software like Microsoft Excel, such as advanced data visualization and complex pivot table options.
  • Performance Issues
    Users may face performance issues with very large datasets, where Calc can be slower than its commercial counterparts.
  • User Interface
    The user interface might not be as modern or intuitive as other spreadsheet applications, which could affect ease of use for new users.
  • Customer Support
    There is no dedicated customer support service, unlike commercial alternatives which offer professional help.
  • Fewer Templates
    It offers fewer pre-built templates compared to competitors like Microsoft Excel and Google Sheets.
  • Compatibility Issues
    While it supports various file formats, there may still be occasional compatibility issues, especially with complex Excel files.
  • Evidence Vault
    Upload compliance evidence once; every file gets a SHA-256 fingerprint and its own evidence ID
  • Evidence Review & Sign-off
    Partners accept or reject evidence with a reason, then sign it off; signed evidence is locked
  • Tamper-Evident Decision Record
    Every review and sign-off is chained per workspace, so any later change is detectable
  • Verifiable Evidence Packages
    Export evidence, decisions and file hashes as one ZIP in an open format auditors can check
  • Client Portal
    Compliance posture, findings, remediation tasks and reports in one place
  • Partner Portal
    Audit and advisory firms run client engagements, review evidence and track referrals
  • African Regulatory Coverage
    CBN AML/CFT and NDPA alongside SOC 2, ISO 27001 and PCI DSS
  • Workspace Isolation
    Each client and partner works in its own workspace, enforced by database row-level security

Analysis

An editorial look at what each product does well and who it suits.

Apache OpenOffice Calc
StackWeaver.cloud

Overall verdict

  • Apache OpenOffice Calc is a solid choice for users who need basic spreadsheet functionalities without the cost associated with commercial software. However, it may not have as many advanced features or the same level of integration with other productivity tools as some of its competitors.

Why this product is good

  • Apache OpenOffice Calc is a popular open-source spreadsheet application that is part of the Apache OpenOffice suite. It offers a wide range of features such as data analysis tools, chart creation, and compatibility with other spreadsheet software. It's particularly valued for being free and open-source, which makes it accessible for users and organizations with limited budgets.

Recommended for

    Apache OpenOffice Calc is recommended for small businesses, educational institutions, and individual users who require basic spreadsheet capabilities without any cost. It's also suitable for users who prefer using open-source software and do not heavily depend on advanced features or seamless integration with other office tools.

No analysis of StackWeaver.cloud yet.

Videos

Walkthroughs and reviews on video.

Apache OpenOffice Calc 0 videos + Add
StackWeaver.cloud 2 videos + Add

No Apache OpenOffice Calc videos yet. You could help us improve this page by suggesting one.

StackWeaver Partner Portal Walkthrough Demo | Compliance Delivery for SOC 2, NDPA & CBN AML

More videos

  • - Client Portal Walkthrough Demo| How StackWeaver Automates Compliance Evidence for Regulated Fintechs

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Apache OpenOffice Calc
StackWeaver.cloud
100% 100%
Spreadsheets
0% 0%
0% 0%
Governance, Risk & Compliance (GRC)
100% 100%
100% 100%
Office Suites
0% 0%
0% 0%
Compliance Management
100% 100%

Questions & Answers

As answered by people managing Apache OpenOffice Calc and StackWeaver.cloud.

How would you describe the primary audience of your product?

StackWeaver.cloud's answer:

Regulated fintechs, payment service providers and B2B SaaS companies in Nigeria and across Africa. In particular, CTOs, founders and compliance leads preparing for CBN examinations, NDPC audit returns, SOC 2 or ISO 27001 audits, bank security questionnaires or investor due diligence. The audit, compliance and advisory firms that serve those companies and want one place to run engagements with them.

Which are the primary technologies used for building your product?

StackWeaver.cloud's answer:

eact, TypeScript and Vite for the portal. Astro for the website. Cloudflare Pages and Workers for hosting and server functions. Supabase (PostgreSQL with row-level security, Vault and Storage) for data and evidence files. Clerk for sign-in. Paystack for payouts. SHA-256 hashing and an open JSON-based evidence package format.

What makes your product unique?

StackWeaver.cloud's answer:

StackWeaver is built for African regulation first. CBN AML/CFT (including the Baseline Standards for Automated AML Solutions) and NDPA sit alongside SOC 2, ISO 27001 and PCI DSS, rather than being bolted on as an afterthought.

It also treats evidence as something that must be provable, not just stored. Every file gets a SHA-256 fingerprint and an evidence ID. Every review and sign-off is written to a chained decision record that shows if anything was changed later. Evidence can be exported as a package in an open, documented format that an auditor can check without a StackWeaver account.

Finally, it pairs the platform with hands-on compliance engineering, so the evidence is actually produced, not just tracked.

Why should a person choose your product over its competitors?

StackWeaver.cloud's answer:

Most compliance automation tools are designed around US frameworks and US cloud stacks. If you are a Nigerian or African fintech, you need CBN AML/CFT and NDPA covered properly, local pricing, and a team that understands local regulators and banks.

StackWeaver gives you that, plus:

a portal your audit or advisory firm can work in with you, reviewing and signing off evidence in the same place; an evidence package your auditor, bank or investor can verify on their own; engineers who help implement the controls, not just a dashboard that lists what is missing.

What's the story behind your product?

StackWeaver.cloud's answer:

Our founder, Oluwafemi Ofobutu, kept seeing the same pattern in regulated fintechs. Engineering stopped being the problem, product stopped being the problem, and trust became the problem. Investors asked for evidence, enterprise customers asked about security, and regulators asked for proof. Most companies answered by producing more documents, more spreadsheets and more manual work before every audit.

StackWeaver was started to go the other way: make trust something a company demonstrates continuously through the way its systems operate. It began as compliance engineering for African fintechs and grew into a platform where evidence is collected once, reviewed, signed off and shared in a form others can verify.

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Apache OpenOffice Calc 1.0 · 1 review
StackWeaver.cloud no reviews yet
  • tells you what to do
    SaaSHub review
    · Mar 2023

    Compared with ALL older versions of software especially both Linux Office tells you what to do instead of performing what you ask for step by step. I often cannot find the way to repair what I did where in Windows...

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