37 Must-Have MarTech Stack Tools for B2B in 2025

Adam Smartschan

Partner & Chief Strategy Officer

In 2025, MarTech tools will be essential for B2B companies aiming to streamline marketing and improve team collaboration. MarTech stacks vary, but typically include tools for email, content, search, and social media marketing. Nearly 60% of marketers already use automation in their email strategies, highlighting the growing importance of these tools.

From automation to customer data platforms, these tools help fine-tune strategies, align sales and marketing, and drive growth. This guide covers 37 essential MarTech tools to set your business up for success.

Two male coworkers working with analitycs sitting together at the working place with computer, laptop and documents. View from behind focused on the documents

37 Must-Have MarTech Stack Tools for B2B Companies in 2025

1. AI and Automation Tools

AI tools are transforming how businesses operate by automating repetitive tasks, improving personalization, and allowing for scalability without increasing the workload. Here are some critical AI and automation tools B2B companies must consider:

Marketo Engage

Marketo Engage excels in delivering predictive content recommendations based on user behavior, enabling businesses to tailor email campaigns with precision. The platform integrates advanced lead scoring and segmentation with AI, helping marketers nurture leads more effectively by delivering personalized content at optimal moments.

37 Martech stack tools
Source

Zapier

Zapier stands out with its ability to connect multiple apps and automate complex workflows without requiring any coding. It handles multi-step automations across various platforms, making it easier for businesses to sync data between CRM systems, marketing platforms, and project management tools.

37 Martech stack tools
Source

Drift

Drift specializes in real-time conversational marketing through AI-driven chatbots. Its unique ability to escalate conversations into live video calls sets it apart, making high-touch, immediate customer service possible. This feature can significantly improve lead conversion by keeping prospects engaged at critical decision points.

37 Martech stack tool
Source

Optimizely

Optimizely enables backend experimentation in addition to frontend A/B testing. It helps optimize both user-facing elements and internal server-side features, which makes it invaluable for companies looking to improve website speed, functionality, and user experience comprehensively.

37 Martech stack tools
Custom

HubSpot Marketing Hub

HubSpot’s Marketing Hub is an all-in-one platform that integrates with HubSpot’s CRM, providing marketing automation, email campaigns, and lead management capabilities. It’s highly valuable for B2B companies looking to streamline their marketing efforts while maintaining a personalized customer experience.

37 Martech Stack Tools
Source

Feature

Marketo Engage

HubSpot Marketing Hub

Zapier

Drift

Optimizely

Lead Nurturing

Advanced

Moderate

N/A

N/A

N/A

Automation

Yes

Yes

Yes

Yes

Yes

Multi-Platform Integration

Limited

Yes

5000+ apps

CRM, Calendar

CRM, CMS, API

AI Chatbot

No

Yes

No

Yes

No

A/B Testing

Limited

Yes

No

No

Full-Stack

Backend Experimentation

No

No

No

No

Yes

2. Project Management Tools

Effective project management is crucial for B2B companies managing cross-functional teams and complex campaigns. These tools help teams stay on track, meet deadlines, and collaborate seamlessly.

Monday.com

Monday.com’s standout feature is its customizable workflow automation, allowing teams to set specific triggers and actions for project tasks. Teams can manage workload distribution efficiently, as Monday provides visual workload management that automatically adjusts tasks based on team capacity and deadlines.

37 martech stack tools
Source

Asana

Asana’s advanced reporting features allow teams to generate project progress reports easily. It also includes dependencies and timelines that help teams foresee and avoid bottlenecks by visualizing the entire project flow. This ensures project deadlines are met without task overlaps or missed steps.

37 martech stack tools
Source

ClickUp

ClickUp is a versatile project management tool that offers everything from goal-setting features to time tracking, document management, and built-in chat. Its “Everything View” gives users a holistic view of tasks, projects, and documents in one space, ensuring nothing slips through the cracks.

37 martech stack tools
Source

Trello

Trello’s intuitive use of Power-Ups, such as calendar views and third-party integrations (Slack, Google Drive), make it an incredibly flexible tool for teams that want to manage simple workflows but still have access to powerful features through integrations.

37 Martech stack tools
Source

Feature

Monday.com

Asana

ClickUp

Trello

Task Management

Yes

Yes

Yes

Yes

Automation

Yes

Yes

Yes

Limited (Power-Ups)

Time Tracking

Yes

No

Yes

No

Kanban Boards

Yes

Yes

Yes

Yes

Gantt Chart

Yes

Yes

Yes

No

Integrations

Extensive

Limited

Extensive

Moderate

3. Analytics Platforms

In a data-driven world, B2B companies rely on analytics platforms to make informed decisions, optimize marketing campaigns, and understand customer behavior. The following tools provide deep insights into performance metrics:

Google Analytics 4 (GA4)

GA4 is the next generation of Google Analytics, offering event-based tracking across websites and mobile apps. It provides deeper insights into customer journeys and predictive analytics, making it essential for B2B companies looking to improve their digital strategies.

37 martech stack tools
Source

Mixpanel

Mixpanel’s user flow analysis and feature adoption tracking provide a clear view of which product features drive engagement and retention. For SaaS companies, this is invaluable for understanding how product improvements affect user behavior and churn rates.

37 martech stack tools
Source

Looker

Looker provides embedded analytics that can be directly integrated into business applications, allowing companies to give customers real-time data insights. It transforms data into a customer-facing asset, enabling data-driven decisions on both the business and customer side.

37 martech stack tools
Source

Supermetrics

Supermetrics automates multi-source data collection for digital marketers, pulling from sources like Facebook Ads, Google Analytics, and HubSpot. This automation reduces manual reporting time, allowing marketers to focus on analysis rather than data gathering.

37 Martech stack tools
Source

Databox

Databox offers mobile-friendly, real-time dashboards with customizable KPIs that pull data from CRMs, analytics tools, and social media. Its unique alert system notifies teams when critical KPIs deviate, helping businesses react quickly to potential issues.

37 Martech stack tools
Source

Feature

Google Analytics 4

Mixpanel

Looker

Supermetrics

Databox

Event-Based Tracking

Yes

Yes

No

No

No

Product Analytics

No

Yes

No

No

No

Data Visualization

Basic

Yes

Advanced

No

Yes

Dashboard Customization

Limited

Yes

Yes

No

Yes

Multi-Platform Data Collection

Yes

Yes

Yes

Yes

Yes

Mobile Access

Yes

No

No

No

Yes

4. CRM Tools

Customer relationship management (CRM) tools are at the heart of B2B marketing and sales operations. These platforms help businesses manage customer interactions, align marketing efforts, and improve sales processes.

Salesforce

Salesforce’s AI-powered Einstein Analytics goes beyond standard CRM functionality, offering predictive analytics that forecast sales outcomes and customer behavior. It also provides insights into which deals are most likely to close, helping sales teams prioritize efforts.

37 Martech stack tools
Source

HubSpot CRM

HubSpot CRM’s customizable pipeline views allow businesses to adapt the sales process to their unique needs. With its free tier, businesses can access powerful features such as live chat integration, email tracking, and detailed performance reports without hefty costs.

37 Martech stack tools
Source

Pipedrive

Pipedrive offers a highly visual sales pipeline with built-in activity reminders and automation, allowing sales teams to automate repetitive tasks like follow-ups. This keeps deals moving smoothly through the sales funnel, improving efficiency and reducing lost opportunities.

37 Martech stack tools
Source

Zoho CRM

Zoho CRM offers multi-channel communication, enabling businesses to engage with prospects via email, social media, and live chat all within the same platform. AI-driven insights help sales teams prioritize leads and forecast revenue more accurately.

37 Martech stack tools
Source

Feature

Salesforce

HubSpot CRM

Pipedrive

Zoho CRM

Pipeline Management

Advanced

Moderate

Advanced

Moderate

Automation

Yes

Yes

Yes

Yes

AI-Powered Forecasting

Yes

No

No

Yes

Lead Scoring

Yes

Yes

Yes

Yes

Multi-Channel Communication

Yes

Yes

Limited

Yes

Social Media Integration

Yes

No

No

Yes

5. Email Marketing Platforms

Despite the rise of social media and new communication channels, email marketing remains one of the most effective ways to engage B2B customers. These email marketing platforms allow businesses to automate personalized campaigns and measure their success.

Mailchimp

Mailchimp combines email marketing with advanced automation workflows. Its intuitive drag-and-drop editor and campaign performance tracking make it an excellent choice for B2B companies of all sizes.

37 Martech stack tools
Source

ActiveCampaign

ActiveCampaign integrates email marketing with CRM functionality, enabling advanced segmentation, lead scoring, and automated email workflows. It’s ideal for B2B companies that need to nurture complex customer relationships.

37 Martech stack tools
Source

Campaign Monitor

With its easy-to-use drag-and-drop email builder and robust A/B testing tools, Campaign Monitor helps B2B companies create visually appealing email campaigns that resonate with their audiences.

37 Martech stack tools
Source

Brevo (formerly Sendinblue)

Brevo offers both email and SMS marketing capabilities, along with built-in CRM and automation features. It’s a versatile platform that helps B2B companies engage with customers across multiple channels effectively.

37 Martech stack tools
Source

Kit

Kit focuses on creators and small businesses but offers powerful segmentation and automation features. Its tag-based system allows B2B companies to send highly personalized emails to targeted audiences.

37 Martech stack tools
Source

Feature

Mailchimp

ActiveCampaign

Campaign Monitor

Sendinblue

ConvertKit

Drag-and-Drop Builder

Yes

Yes

Yes

Yes

Yes

Automation

Yes

Yes

Yes

Yes

Yes

A/B Testing

Yes

Yes

Yes

Yes

Limited

SMS Marketing

No

No

No

Yes

No

Segmentation

Yes

Yes

Yes

Yes

Yes

CRM Integration

Yes

Yes

Yes

Yes

Yes

6. Social Media Management Tools

Social media is an integral part of B2B marketing strategies, especially for maintaining brand visibility and engaging with key stakeholders. The following tools simplify social media management and offer valuable insights into engagement metrics:

Hootsuite

Hootsuite centralizes social media management, allowing businesses to schedule posts, track engagement, and analyze performance across multiple platforms. Its in-depth analytics make it a go-to tool for B2B companies.

37 Martech stack tools
Source

Buffer

Buffer is known for its simplicity and ease of use. It allows businesses to schedule posts, track engagement, and analyze social media performance, making it a great tool for B2B companies looking to improve their social presence.

37 Martech stack tools
Source

Sprout Social

Sprout Social offers comprehensive social media management tools, including CRM integration and audience insights. Its advanced reporting features help B2B companies measure the ROI of their social media efforts.

37 Martech stack tools
Source

Agorapulse

Agorapulse streamlines social media interactions by centralizing inbox management, scheduling, and analytics. It’s a powerful tool for B2B companies looking to enhance their social media customer service.

37 Martech stack tools
Source

CoSchedule

CoSchedule is a marketing calendar platform that integrates social media scheduling and project management, making it ideal for B2B companies that need to plan and execute campaigns efficiently.

37 Martech stack tool
Source

Feature

Hootsuite

Buffer

Sprout Social

Agorapulse

CoSchedule

Social Scheduling

Yes

Yes

Yes

Yes

Yes

Social Listening

Yes

No

Yes

No

No

Unified Inbox

No

No

Yes

Yes

No

Competitor Analysis

No

No

Yes

Yes

No

Advanced Analytics

Yes

No

Yes

Yes

No

7. Customer Feedback and Experience Tools

Customer feedback is essential for refining marketing strategies and improving customer satisfaction. These tools help B2B companies gather and analyze feedback effectively:

Mopinion

Mopinion’s customizable feedback forms allow businesses to collect targeted feedback from specific customer segments, providing deeper insights into user experiences and pain points at different stages of the customer journey.

37 Martech stack tools
Source

Qualtrics

Qualtrics uses AI to provide automatic sentiment analysis on survey responses, giving businesses real-time feedback on customer satisfaction and loyalty, and helping them prioritize which issues to address first.

37 Martech stack tools
Source

SurveyMonkey

SurveyMonkey’s advanced logic branching enables businesses to ask follow-up questions based on previous answers, allowing for more personalized and relevant survey experiences that lead to higher completion rates.

37 Martech stack tools
Source

Typeform

Typeform’s unique conversational form format engages users with one question at a time, increasing survey completion rates by creating a more interactive and less overwhelming experience for respondents.

37 Martech stack tools
Source

Feature

Mopinion

Qualtrics

SurveyMonkey

Typeform

Sentiment Analysis

Yes

Yes

No

No

Survey Creation

Yes

Yes

Yes

Yes

Multi-Channel Feedback

Yes

Yes

No

Yes

Photo/Video Reviews

No

No

No

No

Salesforce Integration

No

Yes

Yes

No

8. MarTech Integration Tools

B2B companies often use a wide range of MarTech tools, and integration platforms are essential for ensuring seamless data flow and improved performance across these systems.

Segment

Segment’s customer data infrastructure allows businesses to collect, unify, and route customer data to various platforms, improving accuracy in targeting and personalization across marketing campaigns.

37 Martech stack tools
Source

Make (formerly Integromat)

Make’s visual builder for complex automation scenarios allows businesses to automate workflows across multiple platforms without needing technical skills, saving time on repetitive tasks and improving efficiency.

37 Martech stack tools
Source

Workato

Workato’s enterprise-grade automation enables companies to sync data across departments, ensuring consistency in customer records, sales pipelines, and marketing initiatives, reducing silos and improving collaboration.

37 Martech stack tools
Source

Unbounce

Unbounce’s smart traffic feature automatically directs visitors to the best-performing landing page variant based on their profile and behavior, increasing the chances of conversion without requiring manual testing.

37 Martech stack tools
Source

Clearbit

Clearbit’s real-time data enrichment enhances lead generation efforts by automatically filling in missing information about prospects, enabling more personalized outreach and better-targeted marketing efforts.

37 Martech stack tools
Source

Feature

Segment

Integromat

Workato

Unbounce

Clearbit

Data Integration

Yes

Yes

Yes

No

Yes

Automation

No

Yes

Yes

No

No

API Access

Yes

Yes

Yes

Yes

Yes

Landing Page Builder

No

No

No

Yes

No

Real-Time Data Enrichment

No

No

No

No

Yes

Building the Perfect Martech Stack for 2025

The right MarTech stack in 2025 is all about making your marketing smarter and more effective. With tools that streamline processes, enhance customer engagement, and bring your teams together, you’ll be ready to drive real growth. Whether it’s automation, CRM, or analytics, these 29 tools will help you stay ahead and keep your business thriving.

FAQs

A MarTech stack should include analytics tools, customer relationship management (CRM) software, marketing automation platforms, content management systems (CMS), social media management tools, and data integration solutions for seamless operations.

The best MarTech stack depends on business goals but often includes HubSpot for CRM, Google Analytics for analytics, Mailchimp for email marketing, and Hootsuite for social media management and scheduling.

To create a MarTech stack, identify business goals, research tools that align with those goals, ensure integration capabilities, prioritize user-friendliness, and evaluate scalability for future growth and flexibility.

An eCommerce MarTech stack typically includes Shopify for platform management, Google Analytics for tracking, Mailchimp for email campaigns, Zendesk for customer support, and Klaviyo for personalized marketing automation.

Assess a MarTech stack by evaluating its effectiveness, user adoption, integration capabilities, ROI, alignment with business objectives, ease of use, and whether it meets current and future marketing needs.

Ready to elevate your B2B marketing?

We help leading business-to-business brands hit their marketing goals. Get in touch to learn how Altitude Marketing can help you reach your peak performance.

Adam Smartschan

Adam Smartschan heads Altitude's strategic marketing and branding efforts. An award-winning writer and editor by trade in a former life, he now specializes in data analytics, search engine optimization, digital advertising strategy, conversion rate optimization and technical integrations. He holds numerous industry certifications and is a frequent speaker on topics around B2B marketing strategy and SEO.