# SendLynx > Local business booking and management platform for clients and owners. (iPhone/iPad app by Austin Lutz.) - Source: https://appshunter.io/ios/app/sendlynx/id6782413356 (this page in markdown: same URL + `.md`) - Developer: [Austin Lutz](https://appshunter.io/developer/1884796552) - Category: Business, Lifestyle - Price: Free - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 18.0 · 31 MB - Languages: American English - Released: 2026-06-25 - Data updated: 2026-10-10 - Monetization: free ## What is SendLynx? SendLynx is the easiest way to book and rebook the local businesses you love — and the simplest way for those businesses to run their day. FOR CLIENTS • Find a business and book an open time in seconds — no phone tag. • See everything you've booked; reschedule or cancel within the business's policy. • Rebook a past visit with one tap from "your places." • Passwordless sign-in — just your email, no password to remember. FOR BUSINESS OWNERS • Your whole calendar in your pocket: confirm, complete, reschedule, no-show. • Take payment when the job's done — send a secure card link or record cash. • Manage services, staff hours, clients, classes, and waitlists. • Get notified the moment a new booking comes in. Free to download. Run a business? Start a free trial right from the app. Built for barbershops, hair & nail salons, med spas, lash & brow, tattoo studios, massage, personal training, yoga, pet grooming, photographers, cleaners, and trades. ## Key features - Book appointments instantly - Reschedule or cancel bookings - Rebook past visits with one tap - Passwordless sign-in - Manage calendar and bookings - Process payments securely - Manage services and staff ## Is SendLynx safe? Not enough ratings yet to assess SendLynx. ## Is SendLynx legit? SendLynx has limited verification signals. The AppsHunter Legitimacy Score for SendLynx is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about SendLynx ### How do I book an appointment with SendLynx? You can find a local business and book an available time slot directly within the app. The process is designed to be quick and avoid phone tag, allowing you to secure your appointment in seconds. ### Can I reschedule or cancel my bookings through SendLynx? Yes, you can easily reschedule or cancel appointments you've booked. Simply access your booked appointments within the app and follow the prompts, adhering to the business's cancellation policy. ### What types of local businesses use SendLynx? SendLynx is built for a variety of service-based businesses including barbershops, hair and nail salons, med spas, tattoo studios, massage therapists, personal trainers, yoga instructors, pet groomers, photographers, cleaners, and tradespeople. ### Is SendLynx free to use for clients? Yes, SendLynx is free to download and use for clients looking to book appointments with local businesses. ### How does SendLynx handle payments for business owners? Business owners can take payments directly after a job is completed. The app allows them to send a secure card link or record cash payments, streamlining the transaction process. ### Does SendLynx require a password to sign in? No, SendLynx offers passwordless sign-in. You only need to provide your email address, eliminating the need to remember a password. ### How often is SendLynx updated? The latest version of SendLynx is 1.5, and it was last updated on July 9, 2026. This indicates a recent update, suggesting ongoing development and support. ### What devices does SendLynx support? SendLynx is currently available for iPhone devices. ## Version history (last 5 releases) ### 1.6 — 2026-08-17 Money & quotes Refunded payments are now visibly refunded: fully refunded payments show the amount struck through with a "Refunded" badge; partial refunds show the net you actually kept with a "Partially refunded" badge. Previously they displayed the full gross amount in green with no indication anything was refunded. Quote quantities save exactly what you type: fractional quantities (0.5 hours, 2.5 tons) no longer get silently rounded up to 1 — the on-screen total and the server now always agree, on both create and edit. Zero-quantity line items ("included at no charge") are kept at $0 instead of billing the client a full unit price. Stability & resilience A bad customer email can no longer crash the booking or client detail screen (an invalid address in the email link force-crashed the whole view). The Clients tab can't go blank anymore: one changed or missing field from a server update used to fail the entire list; every field except identity now degrades gracefully. Same hardening for the day-availability data behind the booking flow and App Clip. Payment detail has a real retry: a failed load used to say "pull to try again" with no working pull — now there's a Retry button and pull-to-refresh that actually work. Security Sign-in hardening: the login flow's random-value generation now verifies the system's secure random source succeeded and falls back to a second cryptographic source if not — no more proceeding on an unchecked buffer. Calendar & display Team calendar: blocked time before opening hours no longer draws on top of genuinely bookable hours. ### 1.5 — 2026-07-09 - App Clip - UI Fixes ### 1.4 — 2026-07-08 - Meeting Room Video Capabilities ### 1.3 — 2026-07-06 - Video Conferencing - Social Sign-Ins - Improved UI/UX ### 1.2 — 2026-07-01 - Bug Fixes - UI/UX Improvement - Quotes and Invoices ## Apps similar to SendLynx | App | Rating | Price | Category | | --- | --- | --- | --- | | [EIIB](https://appshunter.io/ios/app/eiib/id1540797519) | 5.0 (3) | Free | Business | | [TouchPoint Field](https://appshunter.io/ios/app/touchpoint-field/id6758507050) | 5.0 (1) | Free | Business | | [Pronto Mobile: #1 Reliability](https://appshunter.io/ios/app/pronto-mobile-1-reliability/id6754349455) | 5.0 (2) | Free | Business | | [IDC Spring Calculator](https://appshunter.io/ios/app/idc-spring-calculator/id970455550) | 2.6 (12) | Free | Business | | [WebexOne](https://appshunter.io/ios/app/webexone/id1585211079) | 4.9 (102) | Free | Business | | [ECI Bolt](https://appshunter.io/ios/app/eci-bolt/id583753013) | 2.7 (76) | Free | Business | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*