Best CRM For Small Service Business Apps

0+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good crm for small service business apps. We benchmark 0+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for CRM For Small Service Business

HoneyBook - Small Business CRM#1

HoneyBook - Small Business CRM by HoneyBook, Inc.

Invoices, Contracts, Payments
Editor's Choice
💼 Business
4.8😐(16K ratings)
FreeAdsIn-App Purchases
#41in Business
HoneyBook - Small Business CRM screenshot 1
HoneyBook - Small Business CRM screenshot 2
HoneyBook - Small Business CRM screenshot 3
HoneyBook - Small Business CRM screenshot 4

Create contracts, send invoices, collect payments, and track projects seamlessly in one place with this small business CRM. Join over 100,000 users transforming client experiences. Start streamlining your business processes today!

What We Love

  • 🚀 Streamlined workflow
  • 🔒 Secure payment processing
  • 👍 Intuitive and user-friendly
  • 🚀 Efficient client management

Room to Improve

  • 🐛 Buggy mobile app
  • 💰 Expensive fees and subscription
  • 🔍 Limited customization options
Bigin by Zoho CRM#2

Bigin by Zoho CRM by Zoho Corporation

Sales CRM for Small Businesses
Strong Contender
💼 Business
4.7😊(874 ratings)
FreeIn-App Purchases
Bigin by Zoho CRM screenshot 1
Bigin by Zoho CRM screenshot 2
Bigin by Zoho CRM screenshot 3
Bigin by Zoho CRM screenshot 4
Bigin by Zoho CRM screenshot 5
Bigin by Zoho CRM screenshot 6

This application is a sales CRM designed for small businesses, combining the power of a pipeline-centric CRM with the simplicity of spreadsheets. It helps users manage contacts, track sales pipelines, schedule tasks, and get notifications for follow-ups, all with easy-to-use features like widgets and Siri shortcuts. Upgrade to Bigin Express for additional features like multiple pipelines and custom dashboards. Explore the app now for better sales management.

What We Love

  • 👍 Easy to use
  • 🚀 Intuitive interface
  • 💡 Powerful features for small businesses
  • 🔒 Seamless integrations

Room to Improve

  • 🐛 Occasional sync issues
  • ⏱️ Slow response times for customer support
  • 🔍 Limited customization options
Quo (formerly OpenPhone)#3

Quo (formerly OpenPhone) by OpenPhone Technologies Inc

Business calling and texting
Worth Considering
💼 Business
4.4😊(11K ratings)
FreeIn-App Purchases
#56in Business
Quo (formerly OpenPhone) screenshot 1
Quo (formerly OpenPhone) screenshot 2
Quo (formerly OpenPhone) screenshot 3
Quo (formerly OpenPhone) screenshot 4
Quo (formerly OpenPhone) screenshot 5
Quo (formerly OpenPhone) screenshot 6

This application provides teams with a comprehensive phone system, offering features like unlimited calling and texting, a lightweight CRM, integration with various platforms, and exceptional customer support. Users can easily manage business communications, keep personal and business numbers separate, and try it for free for 7 days. Get started in minutes with no long-term commitment.

What We Love

  • 🚀 Great phone
  • 👍 Fantastic App
  • 👍 Great app!
  • 👍 Great service

Room to Improve

  • 🔇 Unable to mute individual numbers
  • 🐛 SMS notifications don't alert sometimes
  • 🔒 Forced to let AI read all of our messages

More CRM For Small Service Business apps to explore

4
CRM by DealerSocket
CRM by DealerSocket
CRM by DealerSocket
by SOLERA HOLDINGS, INC
Free

This application offers a Mobile CRM solution that allows users to manage customer data, scan driver's licenses, find inventory, send follow-up messages, and complete tasks on the go up to 50% faster than on desktop. Experience the power and convenience of DealerSocket's Mobile CRM in your pocket today!

💼 Business
(2.6K)
5
Contacts Journal CRM
Contacts Journal CRM
Contacts Journal CRM
Manage Customers and Clients
Free

Transform your business and personal relationships with an intuitive CRM system. Keep track of conversations, set reminders, attach files, categorize contacts, and more with Contacts Journal. Boost productivity and foster connections with ease.

💼 Business
(67)
6
HubSpot
HubSpot
HubSpot
The AI-Powered CRM
Free

An all-in-one business growth application for sales, service, and marketing. Enhance productivity with features like call logging, task management, and real-time notifications, while connecting with customers through mobile inbox and collaboration tools. Stay informed on progress and never miss an opportunity by managing contacts, tracking goals, and expanding reach on social media. Join a global community of business owners leveraging HubSpot to grow their businesses.

💼 Business
(15K)
7
Pipeline - A Simple CRM
Pipeline - A Simple CRM
Pipeline - A Simple CRM
The CRM people actually use
Free

This sales-focused CRM application helps teams manage their sales pipeline efficiently, providing real-time data and insights to close more deals with less effort. With its mobile app, users can access and update their sales activities on-the-go, utilizing features such as sales pipeline management, task management, and geolocation features to enhance mobility and collaboration.

💼 Business
(61)
8
Nutshell – Small Business CRM
Nutshell – Small Business CRM
Nutshell – Small Business CRM
by Nutshell, Inc.
Free
💼 Business
(82)
9
SalesNOW Mobile CRM for iPhone
SalesNOW Mobile CRM for iPhone
SalesNOW Mobile CRM for iPhone
CRM Your Sales Team Will Love
Free

This mobile CRM application allows sales and service professionals to manage contacts, leads, deals, and tasks on-the-go, with seamless synchronization to a web-based account. With this tool, users can access and update critical sales information in real-time, collaborate with teams, and stay organized from their mobile device or computer.

💼 Business
(1)
10
IRIS CRM
IRIS CRM
IRIS CRM
Merchant Services CRM
Free

This application helps streamline merchant services businesses with a powerful CRM, enabling users to efficiently manage contacts, make automated calls, and track sales performance on-the-go. By utilizing this tool, businesses can increase productivity, monitor their portfolio, and ultimately achieve a lean and successful operation.

💼 Business
(16)
11
smrtPhone
smrtPhone
smrtPhone
Your CRM Phone System
Free

"Empower your sales team with a cloud-based phone system integrated with your CRM through smrtPhone. Use the mobile app to sync contacts, make calls, send texts, track call data, and more. Join now for seamless sales communication on the go."

💼 Business
(1.4K)
12
Ringy CRM
Ringy CRM
Ringy CRM
by Kovacs Systems LLC
Free

Manage and streamline your sales process effortlessly with an automated CRM tool that syncs with your calendar, generates reports, and facilitates communication through calls and texts. Revolutionize your sales approach with advanced automation capabilities.

💼 Business
(56)
13
Resco Mobile CRM
Resco Mobile CRM
Resco Mobile CRM
by Resco s.r.o.
Free

This mobile application allows users to access their CRM data on-the-go, boosting productivity for sales representatives, field technicians, and managers. It offers offline and online capabilities, interactive maps, multimedia support, and various features to help users manage their data, track activities, and stay connected with clients.

💼 Business
(77)
14
vcita Mobile CRM
vcita Mobile CRM
vcita Mobile CRM
by vCita Inc.
Free

Access vcita Mobile CRM to enhance your on-the-go business management. Efficiently schedule appointments, handle billing, and boost productivity with this essential app.

💼 Business
(111)
15
OKKI CRM
OKKI CRM
OKKI CRM
Intelligent CRM for B2B
Free

This intelligent CRM for B2B streamlines foreign trade management with innovative technology, offering features such as mail management, mobile CRM, and report boards to efficiently manage business and boost sales performance. Discover how it can help you optimize your sales process and take control of your business - try it today!

💼 Business
(13)
16
Markate : Service Ops Platform
Markate : Service Ops Platform
Markate : Service Ops Platform
Jobs, routing & revenue in one
Free

Manage jobs, clients, schedule, staff, invoices, and payments efficiently with this all-in-one job management app. Streamline your business operations seamlessly and enhance productivity. Try it now!

💼 Business
(163)
17
Dynamics 365 Sales
Dynamics 365 Sales
Dynamics 365 Sales
Sales CRM from Microsoft
Free

A powerful Sales CRM app designed by Microsoft to help you manage deals, access meeting information, join customer meetings via Microsoft Teams, take notes, and receive notifications on-the-go. Stay prepared and never miss a deal with Dynamics 365 Sales. Explore more at the provided link and share your feedback at DSalesMobileSupport@microsoft.com.

💼 Business
(727)
18
CAPE CRM
CAPE CRM
CAPE CRM
by Carolina Perez
Free

Discover a platform connecting you with local service providers like house cleaners, gardeners, trash removal services, and air conditioning companies. Whether you're a customer in need of services or a business looking to expand your reach, sign up now and make the connection!

📊 Productivity
(12)
19
Vault CRM
Vault CRM
Vault CRM
Leader in Life Sciences CRM
Free

This intelligent engagement solution helps life sciences professionals interact with healthcare professionals and organizations, offering tailored experiences for various roles. It enables users to access features based on their role, with authorization required from their organization to get started.

🏥 Medical
(10)
20
Integrity for Agents
Integrity for Agents
Integrity for Agents
by Integrity Marketing Group, LLC
Free

Integrity for Agents empowers Medicare and Life Insurance Agents to streamline their workflow, manage contacts, create personalized quotes, submit applications, review policies, and purchase leads all in one place. It also offers tools for better client connection like personalized websites, compliant call recording, cross-sell recommendations, and real-time lead availability. Boost your business efficiency and client relationships with Integrity for Agents!

💼 Business
(44)