Side-by-side comparison · 24 data points
Create estimates, generate invoices, and monitor expenses in Zoho Projects
| Zoho Invoice for Zoho Projects | Zoho Sign for Zoho Projects | |
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| Description | ||
| Screenshots | — | — |
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Send, sign, and track legally binding documents directly from Zoho Projects
| Metric | Zoho Invoice for Zoho Projects | Zoho Sign for Zoho Projects |
|---|---|---|
| Rating | 2.5 ★ | ★ 4.0 ★ |
| Total reviews | ★ 33 | 1 |
| Free plan | Yes | Yes |
| Pricing | Free | Free |
| Built for Shopify | — | — |
| Listed since | Jan 2019 | Nov 2025 |
Based on the data on this page, Zoho Sign for Zoho Projects is the stronger choice for most Zoho Marketplace merchants — 4.0★ vs Zoho Invoice for Zoho Projects's 2.5★ is a meaningful gap that usually reflects real product or support quality differences across the user base. Pricing entry tiers: Zoho Invoice for Zoho Projects at Free, Zoho Sign for Zoho Projects at Free. Check each app's tier structure for the capacity limits you actually need before deciding — the headline number is the same shape, but the gating shape per tier (apps, orders, integrations) varies. Recommended by store size: small/early-stage merchants who need fast install and low risk should default to Zoho Sign for Zoho Projects; mid-market and enterprise merchants with specific feature requirements should evaluate both — Zoho Invoice for Zoho Projects's 33-review base may include the workflow context that matches your specific use case better than Zoho Sign for Zoho Projects's broader-but-shallower coverage. This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Zoho Marketplace listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.
Read each app's audit: Zoho Invoice for Zoho Projects audit • Zoho Sign for Zoho Projects audit
Both Zoho Invoice for Zoho Projects and Zoho Sign for Zoho Projects offer paid plans only. Zoho Invoice for Zoho Projects starts at Free; Zoho Sign for Zoho Projects starts at Free. Compare the per-tier features in the Pricing section above before committing.
Zoho Sign for Zoho Projects has the higher average rating (4.0★ from 1 reviews) compared to Zoho Invoice for Zoho Projects (2.5★ from 33 reviews). Both are tracked daily by AppRanks, so the figures here update each refresh cycle.
It depends on what you're optimizing for. Zoho Invoice for Zoho Projects fits better if you prioritize broader integrations; Zoho Sign for Zoho Projects is the call if you need the higher-rated option. Read both apps' detail pages on AppRanks for the full feature breakdown, install counts, and recent listing changes.
Both apps are one-click installs from the Zoho Marketplace marketplace. Zoho Invoice for Zoho Projects has more onboarding documentation maturity (33 reviews vs 1), which usually translates to better-tested setup wizards and quicker time-to-value. AppRanks doesn't measure setup time directly — read the recent reviews on each app's detail page for merchant-reported install experience.
Zoho Invoice for Zoho Projects typically suits early-stage and growth-mode stores based on its review-base composition (33 reviews). Zoho Sign for Zoho Projects aligns more with early-stage and growth-mode stores (1 reviews). Larger review bases generally mean the app has been load-tested at scale — relevant if you're processing high order volume or handling enterprise compliance requirements.
Migration support varies by app and category. Zoho Invoice for Zoho Projects and Zoho Sign for Zoho Projects both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from Zoho Sign for Zoho Projects" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.