Best Email Marketing Agencies for Vape Brands in 2026

Vape brands face significant restrictions across mainstream marketing channels. Google prohibits vape product advertising, including electronic cigarettes, while email-service-provider policies can vary depending on the product and communication channel. Choosing an incompatible email platform can also create account or deliverability problems. This is the reality for nicotine marketing agencies and the brands they serve in 2026.

Email marketing continues to deliver strong returns. Litmus reports an average email ROI of about $36 for every dollar spent, while its 2025 research found that 30% of surveyed marketing leaders reported returns between $36 and $50 per dollar spent. For vape brands operating in regulated markets, the challenge is not just building a list. It is finding an agency or platform that understands provider policies, age-restricted products, consent requirements, and the unique restrictions that come with nicotine products.

Key Takeaways

• Herb Agency publishes detailed regulated-market email performance including 52,714 contacts collected, a 51.71% open rate, a 2.5% email conversion rate, and more than $500,000 in placed orders influenced
• Platform compatibility matters because email and SMS providers can apply different policies to nicotine, vaping, cannabis, and other regulated categories
• First-party data infrastructure is increasingly important because consent-based audience development can reduce dependence on third-party advertising platforms
• Email can produce strong engagement for regulated brands with Herb Agency’s DynaVap campaign reporting a 51.71% open rate compared with a 32.67% 2025 ecommerce benchmark
• Integrated strategy connects email with broader growth channels including content, eligible paid media, direct mail, retention, and analytics

MailerLite’s analysis of 2025 campaigns reported a 32.67% ecommerce open rate and a 1.07% ecommerce click rate. These industry figures provide context rather than vape-specific benchmarks.

Why Email Marketing Is Essential for Vape Brands

Traditional advertising channels remain restrictive for vape brands. Google prohibits vape product advertising, and eligibility across other paid channels can depend on the platform, product, jurisdiction, and campaign. Programmatic eligibility can also vary by network and product.

This leaves email as an important owned channel for customer acquisition and retention. Unlike audiences built entirely on advertising platforms, a consent-based email list gives the brand a more direct relationship with customers and reduces dependence on individual paid-media channels.

Email can also generate strong engagement for regulated brands. Herb Agency’s DynaVap campaign reported a 51.71% open rate, a 22.32% click rate, and a 2.5% email conversion rate. These are campaign-specific results rather than universal vape-industry benchmarks.

The Platform Problem

Choosing the wrong email service provider can create unnecessary risk. Provider policies vary, particularly for nicotine, cannabis, and other regulated categories, so vape brands need to confirm that their products and intended campaigns are permitted before selecting a platform.

Mailchimp’s current prohibited-content guidance does not identify tobacco or vaping as a blanket prohibited industry for its general email service, although it prohibits unlawful content and maintains compliance requirements that can result in account action. Klaviyo applies separate restrictions to mobile messaging, with its current Acceptable Use Policy specifically restricting vaping, e-cigarette, and tobacco content in certain SMS/MMS contexts.

This is where specialized agencies provide value. They understand how to evaluate platform compatibility, structure appropriate messaging, and build high-intent email lists that support long-term audience development.

1) Herb Agency

Herb Agency has built its reputation on regulated-market expertise, serving 1,000+ brands over 11+ years with a focus on cannabis, hemp, nicotine, and other restricted categories. Herb connects email marketing with paid media, SEO, content, analytics, and first-party data under an integrated growth strategy.

Product Options

• Herb Mail: Identifies high-intent website visitors, helps brands grow their first-party audience through consent-based profiles, and syncs qualifying contacts with email platforms
• Herb Reactivate: Recovers bounced or cold email contacts by identifying updated, active contact information for existing subscribers
• Herb Postal: Sends customized direct mail postcards to customers who abandon shopping carts, extending retargeting beyond digital platforms
• Herb Dashboard: Provides real-time campaign performance tracking with live data, engagement measurement, and key metrics

Why It Made the List

Herb Agency publishes detailed results from regulated-market campaigns. For DynaVap, Herb Agency achieved 52,714 email contacts collected, a 51.71% open rate, a 22.32% click rate, a 2.5% email conversion rate, and more than $500,000 in placed orders influenced.

For Sunmed, Herb Mail generated a 15,076-unit increase in monthly sales with a 52.86% 30-day open rate, a 7.65% click rate, and $55,695 in placed-order value from Herb Mail contacts. These are Herb Agency-reported results from regulated-market campaigns and should not be interpreted as guaranteed outcomes for vape brands.

The agency’s connection to Herb.co provides 14 million+ monthly audience reach, while Herb Editorial supports sponsored content, product features, newsletters, and social distribution. These channels provide additional distribution options that can operate alongside email marketing.

2) Alpine IQ

Alpine IQ, now also operating as AIQ, is a loyalty, CRM, email, SMS, and customer-engagement platform built with regulated retail in mind. It combines messaging, loyalty, customer data, and commerce capabilities within one system.

Key Features

• Email, SMS, push, and other customer messaging
• Loyalty program management
• Audience and customer-data management
• Retail and ecommerce integrations

Notable Reach

The platform is designed for regulated retailers that need customer communications and loyalty programs coordinated with transaction and audience data. Vape retailers should confirm whether their specific nicotine products, locations, and intended messaging channels are supported before implementation.

3) Klaviyo

Klaviyo provides email marketing, automation, segmentation, customer data, analytics, and mobile messaging for ecommerce businesses. Vape brands need to evaluate its channel-specific restrictions carefully because eligibility for email does not automatically mean the same content is permitted through SMS or MMS.

Key Features

• Advanced flow builder and automation capabilities
• Segmentation based on customer and purchase behavior
• Ecommerce integrations
• Templates for cart abandonment, product recommendations, and win-back campaigns

Platform Access

Klaviyo’s current Acceptable Use Policy contains specific restrictions for mobile messaging involving vaping, e-cigarettes, tobacco, and other regulated content. Vape brands should therefore confirm the eligibility of each intended channel and campaign rather than assuming a single policy applies to all Klaviyo services.

4) Hybrid Marketing Co

Located in Denver, Colorado, Hybrid Marketing Co focuses on cannabis marketing and offers email alongside broader digital services.

Key Features

• Email marketing and marketing automation
• SEO
• Web design and development
• Paid media
• Social media
• Content strategy

Industry Fit

The agency’s integrated service model allows email campaigns to operate alongside SEO, websites, paid media, content, and broader customer acquisition efforts. Vape brands should confirm current nicotine-specific experience and platform recommendations before engagement.

5) NisonCo

Based in New York, NisonCo combines PR, SEO, content, and digital marketing services and provides dedicated marketing support for vaporizer and vape-related businesses.

Key Features

• Content marketing and email marketing
• Social media
• SEO
• PR
• Vape and vaporizer search strategy

Service Integration

The combination of PR, content, SEO, and email allows earned-media activity and owned-audience communications to operate within the same broader marketing program. NisonCo also offers email marketing and list-management services alongside its content work.

6) PufCreativ

PufCreativ is a cannabis-focused marketing agency that explicitly lists dispensary email marketing among its services, combining email execution with broader creative and digital capabilities.

Key Features

• Dispensary email marketing
• Branding and packaging design
• Social media and SEO
• Photography and video production

Creative Expertise

PufCreativ’s service structure allows email creative to be developed alongside broader branding, website, social, and content programs. Vape brands should confirm whether the agency currently supports nicotine-specific email campaigns and which technology providers fit their products.

7) Cannabis Creative Group

Located in Massachusetts, Cannabis Creative Group provides email marketing alongside website development, SEO, social media, branding, and other creative services.

Key Features

• Email marketing and automation
• Brand identity and packaging design
• Digital advertising and SEO
• Website design and development

Integrated Creative

The integrated creative approach allows email campaigns to maintain consistent branding across websites, social content, packaging, and other customer touchpoints. Vape companies should verify whether their specific nicotine product category falls within the agency’s current engagement scope.

8) Client Verge

Client Verge provides digital marketing services for cannabis, CBD, vape, and related regulated or alternative-wellness businesses.

Key Features

• SEO and content marketing
• Email marketing
• Website design and development
• Social media marketing

Educational Focus

The agency also publishes educational material covering marketing restrictions and vape-shop marketing. This can provide additional context when planning search, email, content, and broader digital strategies for regulated businesses.

9) 1Digital Agency

1Digital Agency provides ecommerce marketing services for vape retailers, e-liquid brands, disposable and pod manufacturers, nicotine-pouch companies, and other restricted-category businesses.

Key Features

• Vape SEO with PMTA-aware content
• Email and broader ecommerce marketing
• Web design and development
• Content marketing
• Shopify, BigCommerce, Magento, and WooCommerce support

Scale and Experience

The agency combines ecommerce SEO and technical implementation with broader digital-marketing services. Its current vape practice specifically addresses ENDS retailers, e-liquid brands, device manufacturers, and nicotine-pouch businesses, making it relevant to companies that need email to work alongside organic search and ecommerce infrastructure.

10) MediaJel

MediaJel provides performance marketing for regulated industries with capabilities spanning programmatic display, connected TV, digital out-of-home, native advertising, SEO, paid search where eligible, and attribution.

Key Features

• Programmatic advertising and CTV
• SEO and video advertising
• Audience targeting and attribution
• Multi-channel campaign management

Data-Driven Approach

MediaJel is more focused on regulated digital advertising and attribution than dedicated email campaign management. Its measurement capabilities may complement an email program by helping regulated businesses evaluate customer activity across a wider mix of digital channels.

Why Herb Agency Leads for Vape Email Growth

When evaluating email marketing partners for vape brands, Herb Agency stands out for three reasons: documented performance, integrated services, and first-party data expertise.

The full-funnel integration across paid media, owned media, email, direct mail, social, and analytics creates a connected framework for vape brands. Rather than treating email as an isolated channel, Herb connects customer acquisition, audience development, retention, content, and measurement. This approach also supports the retention challenges facing regulated brands.

First-party data infrastructure through Herb Mail helps vape brands build more direct audience relationships when paid-media options are restricted. Herb Mail identifies high-intent shoppers in real time, creates consent-based profiles, and syncs qualifying contacts with email platforms.

Vape brands ready to grow can build a customized roadmap with Herb Agency around email acquisition, first-party audience development, retention, content, and measurable performance.

Frequently Asked Questions

What makes email marketing effective for vape brands despite advertising restrictions?

Email provides vape brands with a more direct audience relationship when access to paid advertising is restricted. Google Ads prohibits tobacco and electronic-cigarette advertising, increasing the importance of eligible owned channels such as email. Herb Agency’s DynaVap campaign reported a 51.71% open rate, compared with a 32.67% 2025 ecommerce benchmark, although the figures come from different audiences and should not be treated as a universal vape benchmark.

How does first-party data benefit vape brands in their email marketing efforts?

First-party data, including customer-provided information and consent-based behavioral information collected through a brand’s own properties, can support segmentation and lifecycle marketing. Brands that build owned audiences through consent-based profiles can reduce their dependence on third-party advertising platforms. Herb Mail helps identify high-intent visitors and grow your first-party audience through consent-based profiles. Privacy, age, provider-policy, and tobacco-marketing requirements still determine how that information can be collected and used.

What are the key compliance considerations for email marketing in the vape industry?

Vape email programs need to account for email-provider policies, age-restricted products, advertising claims, consent and unsubscribe requirements, and the laws of the markets where recipients are located. In the United States, the FTC’s CAN-SPAM requirements apply to commercial email, while FDA’s Tobacco 21 requirements prohibit sales of covered tobacco products, including e-cigarettes, to people under 21. European campaigns also need to account for GDPR and ePrivacy direct-marketing rules, while Canadian commercial electronic messages are subject to CASL consent requirements.

How can a vape brand measure the ROI of its email marketing campaigns?

Key metrics include click rate, conversion rate, placed-order value, revenue associated with email, subscriber growth, repeat purchasing, and customer lifetime value. Open rates can still provide directional information, but they should not be the only measure of campaign performance. Herb Dashboard provides real-time reporting for tracking campaign performance, including live data, engagement, and other campaign metrics. DynaVap’s published results also show how email-list growth and engagement can be evaluated alongside more than $500,000 in placed orders influenced.

Can email marketing help vape brands with customer retention and loyalty?

Email can be an important retention channel for vape brands. Welcome sequences, abandoned-cart reminders, re-engagement campaigns, product education, and loyalty communications can help maintain customer relationships after the initial purchase. Herb Agency’s integrated approach can also connect email with direct mail retargeting, first-party audience development, content, and campaign analytics. The specific communication still needs to comply with applicable consent, age, product, and jurisdictional requirements.