Developer-first subscription and invoicing layer built on Stripe payments; strong for API-driven SaaS and usage-based billing.
Rank HistoryAVG#1.1
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.67.9
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.9.5%
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.61%
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.#1.1
Enterprise-grade subscription monetization platform (billing, revenue recognition, CPQ, collections) widely used by large subscription businesses.
Rank HistoryAVG#2.1
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.69.4
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.9.0%
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.58%
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.#2.1
Popular mid‑market subscription management and recurring-billing platform with strong automation, tax and revenue workflows for SaaS and digital businesses.
Rank HistoryAVG#2.9
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.69.4
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.8.6%
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.#2.9
Subscription billing and revenue optimization platform known for dunning/recovery capabilities and analytics for growing SaaS companies.
Rank HistoryAVG#4.2
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.73.9
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.8.1%
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.69%
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.#4.2
Unified billing + financial-operations platform (Chargify and SaaSOptics combined) for B2B SaaS: subscription billing, usage, revenue recognition and SaaS metrics.
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.72.9
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.7.6%
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.94%
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
Configurable enterprise billing and monetization platform that supports complex pricing, subscription lifecycles and integrations to ERP/CRM.
Rank HistoryAVG#7.3
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.63.7
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.7.1%
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.64%
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.#7.3
Merchant-of-record subscription platform that handles billing, global tax/VAT/GST and compliance — good for SaaS/digital sellers who want to offload tax and merchant responsibilities.
Rank HistoryAVG#10.4
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.62.0
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.6.7%
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.78%
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.#10.4
Leading subscription-management solution for e‑commerce (Shopify/BigCommerce) merchants — customer portals, order/subscription lifecycle, retention features and recurring payments.
Rank HistoryAVG#11
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.40.8
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.6.2%
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.29%
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
Cloud monetization and billing system for enterprises (recurring, usage, large-volume processing and convergent billing).
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.68.1
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.5.7%
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.83%
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
Subscription and retention-focused billing platform (payment orchestration, dunning, analytics) often used by digital media and high-volume merchants.
Rank HistoryAVG#14.3
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.42.3
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.5.2%
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.42%
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.#14.3
Subscription billing and revenue automation platform built for B2B SaaS and mid‑market companies — supports contract billing, usage, payments, collections and finance workflows.
Rank HistoryAVG#13.2
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.37.6
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.4.8%
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.31%
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.#13.2
All‑in‑one e‑commerce and subscription platform acting as merchant‑of‑record with global tax and invoicing support for digital products and SaaS.
Rank HistoryAVG#14.2
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.49.6
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.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.#14.2
Usage‑based and complex-rating billing engine suited to B2B firms with heavy metered/consumption models.
Rank HistoryAVG#11
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.42.3
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.3.8%
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.38%
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
Subscription billing platform for growing SaaS and service businesses offering tiered/usage billing, invoicing and revenue tracking.
Rank HistoryAVG#16.5
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.24.8
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.3.3%
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.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.#16.5
Billing, payments and revenue platform historically focused on communications/service providers and MSPs; expanding into broader subscription use cases.
Rank HistoryAVG#16.5
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.34.5
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.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.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.#16.5
Developer-friendly commerce and subscription platform for digital products, with hosted checkout, customer portal, dunning and APIs aimed at indie developers and small teams.
Rank HistoryAVG#16.6
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.26.9
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.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.22%
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.#16.6
Subscription commerce platform focused on retail/e‑commerce recurring orders, retention and replenishment workflows.
Rank HistoryAVG#15.2
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.37.9
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.1.9%
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.33%
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.#15.2
Cost‑effective subscription billing tool integrated with the Zoho ecosystem; supports recurring and usage billing, dunning, and self‑service portals.
Rank HistoryAVG#16.3
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.48.0
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.1.4%
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.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.#16.3
Agile usage‑based billing and monetization platform noted for flexibility across pricing models and strong analyst ratings.
Rank HistoryAVG#14.2
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.33.2
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.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.28%
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.#14.2
Open‑source / developer‑focused billing & metering platform for usage‑based and hybrid pricing models (self‑hosted or cloud) with APIs for flexible subscription and consumption billing.
Rank HistoryAVG#17.8
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.26.9
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.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.27%
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.#17.8
