Enterprise‑grade marketing hub with integrated CRM, strong email automation and AI features — common choice for inbound/B2B marketers.
Rank HistoryAVG#2.3
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.62.4
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.9.7%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.59%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#2.3
Popular all‑in‑one email & marketing platform for small→mid teams (campaigns, automations, landing pages, AI content tools).
Rank HistoryAVG#1.3
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.53.4
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.9.2%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.49%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#1.3
Ecommerce‑focused email & SMS platform known for deep Shopify integrations and powerful personalization/AI.
Rank HistoryAVG#2.5
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.50.9
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.8.7%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.52%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#2.5
Marketing automation + CRM with advanced workflows and conditional logic—favored by SMBs that need sophisticated automations.
Rank HistoryAVG#4.7
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.50.2
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.8.2%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.51%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#4.7
Scalable enterprise email & cross‑channel marketing platform for large organizations with deep data integrations.
Rank HistoryAVG#4.8
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.62.8
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.7.7%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.52%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#4.8
Enterprise marketing automation (nurture programs, complex journeys) used widely in B2B/large enterprise stacks.
Rank HistoryAVG#5.9
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.69.7
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.7.2%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.65%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#5.9
Budget‑friendly all‑in‑one platform (email, SMS, CRM) with generous contact handling and growing AI features.
Rank HistoryAVG#7.1
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.60.8
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.6.8%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.57%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#7.1
Longstanding small‑business email tool with easy editors, list building, and simplified automations.
Rank HistoryAVG#9.5
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.66.0
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.6.3%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.45%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#9.5
Large‑scale sending infrastructure (transactional + marketing email) used by many platforms for reliable delivery.
Rank HistoryAVG#11.4
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.66.5
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.5.8%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.60%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#11.4
Designer‑friendly email platform with polished templates, automation, and strong reporting for mid‑market users.
Rank HistoryAVG#10.3
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.66.7
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.5.3%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.47%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#10.3
Growth‑stage customer engagement platform that supports cross‑channel campaigns (email, push, SMS) with strong orchestration, personalization and real‑time data use.
Rank HistoryAVG#11.8
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.35.7
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.4.8%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.35%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#11.8
All‑in‑one platform (email, automation, landing pages, webinars) that appeals to growth teams and SMBs.
Rank HistoryAVG#13.7
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.47.6
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.4.3%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.66%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#13.7
Simple, clean UI with reliable sending, landing pages/website builder — a good value pick for small teams.
Rank HistoryAVG#12.8
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.55.8
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.3.9%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.34%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#12.8
Creator‑focused email platform built for newsletters, subscriptions and audience monetization with simple automation and tagging.
Rank HistoryAVG#14.4
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.49.3
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.3.4%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.65%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#14.4
Affordable email marketing & automation platform with AI enhancements and strong entry‑level features.
Rank HistoryAVG#17.5
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.27.0
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.2.9%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.24%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#17.5
Enterprise and mid‑market marketing automation and email platform — strong in retail and omnichannel orchestration in Europe and APAC.
Rank HistoryAVG#17.3
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.27.6
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.2.4%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.17%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#17.3
Enterprise marketing automation offering advanced email programs, lead management and complex multi‑channel campaign orchestration for large organizations.
Rank HistoryAVG#13.8
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.62.5
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.1.9%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.54%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#13.8
Ecommerce- and retail-focused platform with personalization capabilities and enterprise commerce connectors.
Rank HistoryAVG#19
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.33.9
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.1.0%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.40%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#19
Developer-forward email API and deliverability tooling used for transactional and programmatic marketing sends.
Rank HistoryAVG#16.8
Serplock RatingSerplock Rating is our score for how visible a brand is in ChatGPT for this category. Higher is better. The highest scores belong to brands ChatGPT recommends most often here.68.4
Share of VoiceShare of Voice is a brand's share of recommendations compared to other brands in this category. Higher is better. A leading share means ChatGPT points users to that brand more than competitors.0.5%
ConsistencyConsistency is how often ChatGPT includes a brand in this category from week to week. Higher is better. Reliable presence means steady visibility in AI answers.65%
Average AI RankAverage AI Rank is the typical position ChatGPT gives a brand in this category over time. Lower is better. Brands users hear about most often rank closer to #1.#16.8
