ITB Inbox vs Client Check
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ITB Inbox
Manage Invitation to Bid (ITB) emails from PlanHub efficiently. Receive instant notifications for new bids, view project details, and communicate directly with General Contractors. Streamline your construction bidding process on the go.
- Instant ITB notifications
- View project details and files
- Direct communication with contractors
- Quick bid decision making
- Team ITB assignment
- Integrated PlanHub messaging
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"“Introducing ITB Inbox – your dedicated mobile solution for managing Invitation to Bid (ITB) emails from PlanHub. Key Features: • Instant Notifications: Get push alerts whenever a new ITB arrives. • Comprehensive Project Details: View project info and files with ease. • Direct Communication: Message or call General Contractors directly from the app. • Quick Decision Making: Evaluate bids and make go/no-go decisions on the spot. • Team Collaboration: Assign ITBs to your team through the Bid Board. • Integrated Messaging: Access all your PlanHub messages in one place. Streamline your bidding process with ITB Inbox – designed for construction professionals on the move. Download now and never miss a bid opportunity!”"
Client Check
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Before you take the job, know the client. Client Check helps contractors research clients, manage relationships, run jobs, and resolve payment issues from one app. Search client profiles, review payment history and risk signals, keep your pipeline organized, schedule crews, track work in the field, and stay on top of invoices and settlements. Why contractors use Client Check: - Research clients before you commit See contractor reviews plus public record signals like permits, liens, court records, and code issues to spot risk earlier. - Turn research into action Save prospects to your CRM, add notes and reminders, tag contacts, and move clients through your pipeline. - Run jobs with less chaos Create jobs, assign crews, schedule work, track time, manage resources, and monitor progress from draft to closeout. - Keep money moving Create quotes and invoices, track expenses, document change orders, and manage payment disputes and settlements. - Work better as a team Invite owners, foremen, and employees with role-based access for day-to-day operations. - Stay connected Use built-in community, profiles, notifications, and secure client-facing flows for quotes, payments, settlements, and document signing. Built for contractors who want better visibility, better organization, and better decisions before, during, and after every job. Terms of Use: https://client-c.com/legal?type=terms
Screenshots
Verdict
The clearest difference is update cadence: Client Check at weekly against ITB Inbox's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ITB Inbox ships an update every 6 weeks, Client Check weekly. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.
| Parameter | ITB Inbox | Client Check |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (6 ratings) — better | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 127 MB | 45 MB |
| Age rating | 17+ | 4+ |
| Developer | PlanHub | John Neal |
In-app purchases
ITB Inbox
No in-app purchases
Client Check
No in-app purchases
Questions
Is ITB Inbox free?
Is Client Check free?
Do ITB Inbox or Client Check have ads?
Which is updated more often, ITB Inbox or Client Check?
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