B2B Sales & Marketing Service Providers and Tools

Planhat

Customer Success Tools

Planhat is a unified customer platform that centralizes customer data, workflows, and collaboration for sales, service, and success teams to manage the full customer lifecycle.

Postal

Gifting & Direct Mail

Postal is an intelligent corporate gifting and direct mail platform that helps B2B teams increase pipeline, retain customers, and reward employees through personalized, automated offline engagement.

Powered by Search

Demand Gen & Performance Agencies

Powered by Search is a specialist B2B SaaS marketing and demand generation agency that helps technology companies grow ARR by scaling demos, trials, and pipeline through SEO, paid media, content, and RevOps.

Punch B2B

SDR & Lead Gen Services

Punch! (Punch B2B) is a B2B growth and sales development agency that uses intent data, SDR-as-a-Service and account-based marketing to build predictable pipeline for mid-market and enterprise brands.

Pylon

Customer Support Platforms

Pylon is an AI-native B2B customer support platform that unifies Slack, Microsoft Teams, email, chat, and more into a single AI-powered workspace for post-sales teams.

Quick Cold Calls

SDR & Lead Gen Services

Quick Cold Calls (branded as Quick Calls) is a US-based B2B cold calling and appointment-setting service for startups, small businesses, and sales executives. It provides trained SDRs who run month-to-month outbound campaigns to generate qualified leads and sales meetings.

QuickMail

Sales Engagement

QuickMail is a cold outreach platform that automates multi-channel email and LinkedIn campaigns with deliverability-first features so B2B teams and agencies can get more replies.

Reachdesk

Gifting & Direct Mail

Reachdesk is a global B2B gifting and swag platform that helps companies send personalized gifts, direct mail, and branded swag worldwide, fully integrated with their sales, marketing, and HR tech stacks. It enables teams to source, store, ship, track, and measure gifting campaigns at scale.

Refine Labs

Demand Gen & Performance Agencies

Refine Labs is a Boston-based B2B demand generation agency that helps mid-market and enterprise SaaS companies change the way they measure and execute marketing. Its Revenue Engine Optimization services and The Vault learning platform are designed to drive qualified pipeline, lower CAC, and improve win rates.

Reply.io

Sales Engagement

Reply.io is an AI-first sales engagement platform that helps SDR and sales teams find prospects, run multichannel outreach, and book more meetings at scale while keeping communication personal. Trusted by thousands of companies and rated 4.6/5 on G2, it combines outbound automation, real-time data, and AI-powered assistance in one tool.([reply.io](https://reply.io/?utm_source=openai))

RepStack

SDR & Lead Gen Services

RepStack is a digital staffing agency that places pre-trained virtual sales, marketing, and account management assistants into North American digital agencies and SaaS companies, handling recruitment, training, and employer-of-record compliance.

Revenue.io

RevOps & Sales Analytics

Revenue.io is a Salesforce-native AI revenue orchestration platform that unifies dialer, sales engagement, conversation intelligence and revenue intelligence to help B2B teams generate, manage and forecast pipeline more effectively.

RevNew

SDR & Lead Gen Services

Revnew is a B2B outbound lead generation and SDR outsourcing agency that builds predictable pipeline through multi-channel, account-based campaigns and high-intent appointment setting.

RingCentral

Dialers & VOIP

RingCentral is an AI-powered cloud communications platform that combines business phone, SMS, team messaging, video meetings, and contact center capabilities in one solution for organizations of all sizes.

Rivet

Fractional Leaders & Talent

Rivet is a fractional sales leadership and consulting firm that helps early-stage innovation companies build scalable revenue systems and go-to-market strategies.([rivetgrowth.com](https://www.rivetgrowth.com/?utm_source=openai))

RNO1

Dev & Design Agencies

RNO1 is a West Coast–born, global branding, UX/UI and digital growth agency that partners with tech, SaaS, Web3 and commerce brands to create Radical Digital Experiences across the customer journey.

RocketReach

Sales Intelligence & Data

RocketReach is a B2B sales and lead intelligence platform that helps sales, recruiting, and marketing teams find verified emails, phone numbers, and social profiles for hundreds of millions of professionals worldwide.

RollWorks

ABM & Intent Platforms

RollWorks, now branded as AdRoll ABM, is an account-based marketing and advertising platform that helps B2B companies identify, target, and engage high-value accounts across channels while aligning sales and marketing on revenue.

Ruler Analytics

Attribution & BI

Ruler Analytics is a UK-based marketing measurement and attribution platform that tracks full customer journeys and ties CRM revenue back to marketing channels, campaigns and keywords.([g2.com](https://www.g2.com/products/ruler-analytics/reviews))

Rytr

Content Creation & AI Writing

Rytr is an AI writing assistant that helps individuals and teams generate high-quality short-form content—blogs, emails, ads, and social posts—in seconds at a fraction of the cost.

Salaria Sales Solutions

SDR & Lead Gen Services

Salaria Sales Solutions is a full-service B2B lead generation and sales development agency that blends AI-driven research with human SDR teams to build predictable pipeline and qualified meetings for B2B companies.

Sales Focus Inc

SDR & Lead Gen Services

Sales Focus Inc. provides outsourced B2B sales, SDR, and lead-generation teams for companies that want to accelerate revenue and expand into new markets without building in-house sales headcount.

SalesAR

SDR & Lead Gen Services

SalesAR is a B2B lead generation and appointment setting agency that runs fully managed outbound campaigns across email and LinkedIn for companies worldwide.

SalesBread

SDR & Lead Gen Services

SalesBread is a boutique B2B LinkedIn and email lead generation agency that promises roughly one qualified sales lead per day through ultra-personalized outbound campaigns and refined prospect lists.([salesbread.com](https://salesbread.com/?utm_source=openai))

Salesflare

CRM

Salesflare is an intelligent B2B sales CRM for small and medium-sized businesses that automates data entry, email outreach, and pipeline management so teams sell more with less work.

Salesflow

LinkedIn Automation

Salesflow is a cloud-based LinkedIn and email outreach automation platform that helps sales teams, agencies, and startups generate B2B leads at scale while keeping accounts safer than traditional browser plugins.

Salesforce

CRM

Salesforce is a cloud-based customer relationship management (CRM) platform that unifies sales, service, marketing, commerce, data, and AI on a single Customer 360 platform. It helps organizations of all sizes manage customer relationships, automate processes, and make data-driven decisions.

SalesHandy

SDR & Lead Gen Services

Saleshandy is an AI-assisted cold email and B2B lead generation platform that combines a large B2B contact database, email infrastructure, and automation to help sales teams and agencies book more meetings at scale.

SalesHood

Enablement Platforms

SalesHood is an AI-driven revenue enablement platform that combines training, coaching, content management, and buyer engagement to help B2B sales teams ramp faster and close more deals.

SalesIntel

Sales Intelligence & Data

SalesIntel is a signal-first B2B revenue intelligence and sales data platform that combines human-verified contact data, rich signals and agentic workflows to help go-to-market teams build more efficient pipeline.

SalesLoft

Sales Engagement

Salesloft is an AI-powered revenue orchestration and sales engagement platform that helps B2B revenue teams prioritize the right actions, run multichannel cadences, and manage deals and forecasting in one workspace.

SalesNash

SDR & Lead Gen Services

SalesNash (now rebranded as DMT Business Development) is a B2B lead generation and appointment-setting agency headquartered in Ottawa, Canada, providing outbound SDR teams, data research, and multichannel outreach for global clients.

SalesPipe

SDR & Lead Gen Services

SalesPipe is an outsourced SDR marketplace and sales development agency that connects B2B tech and SaaS companies with pre-vetted Sales Development Representatives to run outbound prospecting and book qualified meetings.

SalesPond

SDR & Lead Gen Services

SalesPond is a global B2B demand generation and outsourced SDR agency that builds qualified pipeline for technology and B2B companies using multi-channel sales development, proprietary data, and its Podiem sales engagement platform.([salespond.com](https://salespond.com/salespond-com-scale-your-business-b2b-sales/))

SalesPro Leads

SDR & Lead Gen Services

SalesPro Leads is a Reno-based B2B lead generation and appointment setting firm focused on technology and adjacent industries, providing sales-ready opportunities and sales intelligence rather than raw contact lists.

SalesRoads

SDR & Lead Gen Services

SalesRoads is an award-winning B2B sales outsourcing firm that provides outsourced SDR teams, appointment setting, and lead generation services for growth-focused companies.

Sandler Training

Sales & Marketing Training

Sandler Training is a global sales and leadership training organization that delivers reinforcement-based development programs for revenue teams and their leaders. Through a large franchise network and technology-enabled learning, Sandler helps companies standardize their sales methodology and improve performance.

SBI (Sales Benchmark Index)

RevOps Consulting

SBI, The Growth Advisory (formerly Sales Benchmark Index) is a go-to-market growth advisory that helps B2B companies accelerate revenue, margin, and enterprise value through data-driven strategy, RevOps, AI-powered analytics, and enablement services.

Scratchpad

RevOps & Sales Analytics

Scratchpad is an AI-powered sales workspace that sits on top of Salesforce, automating CRM updates, call summaries, and pipeline hygiene so reps spend more time selling.

SDR As A Service

SDR & Lead Gen Services

SDR as a Service (SDR-AAS) provides fully outsourced sales development teams that generate qualified B2B leads and sales meetings for tech, IT and SaaS companies.

SE Ranking

SEO & Content Tools

SE Ranking is an all‑in‑one SEO and AI visibility platform for agencies and in‑house teams, combining rank tracking, site audits, competitive research, content tools and reporting in a single interface.

Seamless.AI

Sales Intelligence & Data

Seamless.AI is a real-time B2B sales intelligence platform that finds verified emails, phone numbers, and company data for prospects. It helps sales, marketing, and recruiting teams build accurate contact lists and accelerate outbound pipeline.

Segment

Attribution & BI

Twilio Segment is a customer data platform (CDP) that collects, unifies, and activates first-party customer data across hundreds of tools so teams can power analytics, personalization, and AI-driven experiences.

Seismic

Enablement Platforms

Seismic is an AI-powered revenue enablement platform that unifies sales content management, training, buyer engagement, and analytics so customer-facing teams can maximize every interaction and grow revenue.

SEMrush

SEO & Content Tools

Semrush is an AI-powered online visibility platform that helps businesses research keywords, analyze competitors, optimize content, and track performance across search, social, and ads.

seoClarity

SEO & Content Tools

seoClarity is an enterprise AI-driven SEO and content optimization platform that unifies rankings, content, technical SEO, analytics, and AI search visibility in a single solution.

Serpstat

SEO & Content Tools

Serpstat is an all-in-one SEO, PPC, and content marketing platform that helps businesses research keywords, analyze competitors, audit sites, track rankings, and monitor backlinks at scale. ([serpstat.com](https://serpstat.com/about/?utm_source=openai))

SetSail

RevOps & Sales Analytics

SetSail is an AI-powered sales data and revenue intelligence platform that automatically captures go-to-market activity, syncs it to Salesforce, and delivers just-in-time insights and incentives to help teams close more revenue.

SharpSpring

Marketing Automation

SharpSpring is a full-funnel marketing automation and CRM platform designed for agencies and SMBs, combining email, automation, social, CRM, and analytics in a single solution.

Showpad

Enablement Platforms

Showpad is a B2B revenue enablement platform and Enablement Operating System (eOS) that centralizes sales content, training, coaching and buyer engagement analytics so sales and marketing teams can deliver consistent, data‑driven buyer experiences.

Siege Media

Creative & Content Agencies

Siege Media is an SEO-focused content marketing and digital PR agency that helps brands drive long-term organic growth across search and AI platforms.

SimpleTiger

Creative & Content Agencies

SimpleTiger is a specialized SaaS marketing agency that uses AI-powered SEO, PPC, content marketing, and Webflow web design to drive predictable growth for software companies.

Single Grain

Creative & Content Agencies

Single Grain is an AI-first, ROI-focused digital marketing agency that helps SaaS, tech, ecommerce, and other growth-minded companies drive measurable revenue through SEO, paid media, content, CRO, and analytics.

SiriusDecisions

Strategy Consulting

SiriusDecisions, now part of Forrester, is a global B2B research and advisory firm that provides data-driven frameworks, benchmarks and consulting to improve sales, marketing and product performance for business-to-business organizations.([en.wikipedia.org](https://en.wikipedia.org/wiki/SiriusDecisions?utm_source=openai))

Skale

Creative & Content Agencies

SKALE is a cloud-based marketing technology platform that helps FMCG brands, retailers, and shopping malls launch gamified promotions, loyalty programs, and chatbot campaigns while capturing rich first‑party shopper data.

Slalom Consulting

Systems Integrators

Slalom Consulting (Slalom Inc.) is a global business and technology consulting firm focused on strategy, technology, data, and business transformation, with deep partnerships across major cloud and SaaS platforms.([slalom.com](https://www.slalom.com/?utm_source=openai))

SmartBug Media

Demand Gen & Performance Agencies

SmartBug Media is a full-service digital and demand generation agency and HubSpot Elite Partner that helps organizations grow revenue across the entire customer lifecycle.

Smartlead

Sales Engagement

Smartlead is a deliverability-first cold email and sales engagement platform that lets teams scale outreach with unlimited mailboxes, AI warm-up, and a unified inbox.

Snov.io

Email & Phone Validation

Snov.io is an all-in-one B2B sales engagement platform that combines email finding, verification, multichannel outreach, and a lightweight CRM to help teams generate and close more deals.

Solaria Sales Solutions

SDR & Lead Gen Services

Salaria Sales Solutions is a full-service B2B sales development and lead generation agency that blends human SDR teams with AI-driven targeting to book qualified meetings for clients.