Comparison

11za vs Heaven CRM

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

11za

Features
Read full description

11za is a SaaS Platform which brings WhatsApp Business API in your hands with its Mobile app and we wish to serve in growth of local businesses. Our goal is to create a simple environment to manage product / service-related communication effectively. We wish to regularize the unorganized local businesses who can be more reachable and communicate in real time. We emphasize Single Platform with Clean User-interface and No uncertainty! We extend our hands to help companies have customized conversations with customers at scale and engage solutions to third party chat platforms that customers already utilize and love. We turn them into platforms that businesses can grip so that they can grow. We created an easy-to-use customer engagement using WABA's to revolutionize the growth of the local market.

About

Heaven CRM

Features
Read full description

CRM & Sales Portal is the official mobile productivity tool for Heaven Green Energy Ltd's sales team. Purpose-built for solar energy professionals, this app connects directly to your Odoo 18 ERP, giving field salespersons real-time access to every aspect of the sales pipeline โ€” anytime, anywhere. KEY FEATURES: SECURE AUTHENTICATION Simple and secure login with your Odoo credentials. Forgot your password? Reset it instantly via email. DASHBOARD & HOME SCREEN Get an at-a-glance view of your day: payment overdue summary (weekly, monthly & total), solar proposals sent, opportunity pipeline grouped by stage, and project kW installed. OPPORTUNITY MANAGEMENT View, create and edit opportunities with full details. Assign salespersons, BDM, branch managers and sales heads. Track stages, tags, project types and project templates. Mark opportunities as Won or Lost with reason capture. Daily follow-up view grouped by activity state (Overdue, Today, Planned). Search by Lead Ref, name, mobile, or tag. Filter by Won, Lost, Ongoing; group by Stage, Salesperson, City and more. SOLAR PROPOSAL MANAGEMENT Generate professional solar proposals tied to opportunities. Configure system size, final price (incl. GST), product variants and tax lines. Automatic GST breakdown: SGST, CGST, untaxed amount and totals. Download proposal as PDF and send directly via WhatsApp or Email. Track proposal status: Draft, Sent, Confirmed, Cancelled. INVOICE MANAGEMENT (Read-Only) View invoice list with amounts due, dates and salesperson. Detailed view with GST info, credit notes and line items. Filter by overdue or payment status; search by ref, customer or mobile. BILL OF MATERIALS (BoM) View and edit BoM templates. Add or remove product variants with available and forecasted quantities. Submit BoMs through Draft to Approved workflow. ACTIVITY & COMMUNICATION MANAGEMENT Schedule and assign activities with due dates and summaries. Mark activities as Done, Cancel, or reschedule. Log notes and attach files directly from the app. Full communication log history per record. Quick-dial and WhatsApp buttons for instant customer contact. PROFILE & PREFERENCES Update your profile, change password securely, set notification preferences for opportunities, proposals and activities, with push notification support for real-time alerts. This app is exclusively for internal use by authorised salespersons of Heaven Green Energy Ltd. An active Odoo 18 account with appropriate access rights is required.

Screenshots

11za4 screens
Heaven CRM4 screens

Verdict

The call

The clearest difference is device support: 11za at 3 against Heaven CRM's 1. 11za also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

11za ships an update every 3 weeks, Heaven CRM every 2 weeks. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard2 real differences ยท 4 level
11za versus Heaven CRM: the parameters behind the verdict, then further details
Parameter11zaHeaven CRM
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.6 โ€” better17.0
Further details โ€” not scored
Size96 MB66 MB
Age rating4+4+
DeveloperEngees Communications Private LimitedTatvamasi Labs

In-app purchases

None

11za

No in-app purchases

None

Heaven CRM

No in-app purchases

Questions

Is 11za free?
11za is free to download, with no in-app purchases.
Is Heaven CRM free?
Heaven CRM is free to download, with no in-app purchases.
Do 11za or Heaven CRM have ads?
Neither 11za nor Heaven CRM shows ads.
Which is updated more often, 11za or Heaven CRM?
11za ships an update every 3 weeks, and Heaven CRM every 2 weeks. Most recently, 11za was updated on October 16, 2026 and Heaven CRM on October 14, 2026.

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