AI Index / Subscription billing for SaaS

Subscription billing for SaaS

What AI assistants recommend when buyers ask about subscription billing for saas — measured weekly across engines, published as open data.

Sample: 24 AI answers · Window: May 23, 2026Jun 20, 2026 (4-week rolling)

#ProductShareTrendEngines
1
Chargebee

87.5%

avg pos 6.8

CHATGPT 100%CLAUDE 62.5%PERPLEXITY 100%
Claim
2
Stripe Billing

stripe.com

87.5%

avg pos 7

CHATGPT 100%CLAUDE 75%PERPLEXITY 87.5%
Claim
3
Recurly

recurly.com

79.2%

avg pos 8.5

CHATGPT 100%CLAUDE 50%PERPLEXITY 87.5%
Claim
4
Zuora

54.2%

avg pos 8.4

CHATGPT 62.5%CLAUDE 50%PERPLEXITY 50%
Claim
5
Maxio

maxio.com

29.2%

avg pos 3.7

CLAUDE 50%PERPLEXITY 37.5%
Claim
6
Paddle Retain

paddle.com

29.2%

avg pos 4.7

CHATGPT 12.5%CLAUDE 12.5%PERPLEXITY 62.5%
Claim
7
Orb

25%

avg pos 4.8

CLAUDE 25%PERPLEXITY 50%
Claim
8
Metronome

metronome.com

25%

avg pos 5.7

CLAUDE 37.5%PERPLEXITY 37.5%
Claim
9
Paddle

25%

CHATGPT 25%CLAUDE 50%
Claim
10
Braintree

braintreepayments.com

16.7%

avg pos 10.8

CHATGPT 37.5%PERPLEXITY 12.5%
Claim
11
PayPal Invoicing

paypal.com

16.7%

avg pos 13

CHATGPT 50%
Claim
12
Lago

getlago.com

12.5%

avg pos 6

CLAUDE 12.5%PERPLEXITY 25%
Claim
13
Zoho

zoho.com

12.5%

avg pos 6

CHATGPT 25%PERPLEXITY 12.5%
Claim
14
ThriveCart

thrivecart.com

8.3%

avg pos 1

CLAUDE 12.5%PERPLEXITY 12.5%
Claim
15
Lemon Squeezy

lemonsqueezy.com

8.3%

avg pos 2

CLAUDE 12.5%PERPLEXITY 12.5%
Claim
16
Billsby

billsby.com

8.3%

avg pos 5

CLAUDE 12.5%PERPLEXITY 12.5%
Claim
17
Solvimon

solvimon.com

8.3%

avg pos 8

PERPLEXITY 25%
Claim
18
Baremetrics

baremetrics.com

8.3%

avg pos 16.5

CHATGPT 25%
Claim
19
FastSpring

8.3%

avg pos 22

CHATGPT 12.5%CLAUDE 12.5%
Claim
20
Gumroad

gumroad.com

8.3%

avg pos 22

CHATGPT 25%
Claim
21
LedgerUp

ledgerup.ai

8.3%

CLAUDE 25%
Claim
22
FlyCode

4.2%

avg pos 1

CLAUDE 12.5%
Claim
23
ContinuityIQ

4.2%

avg pos 2

CLAUDE 12.5%
Claim
24
Vindicia

4.2%

avg pos 2

CLAUDE 12.5%
Claim
25
Redux Payments

4.2%

avg pos 3

CLAUDE 12.5%
Claim
26
Schematic

schematichq.com

4.2%

avg pos 3

PERPLEXITY 12.5%
Claim
27
Zoho Billing/Subscriptions

4.2%

avg pos 3

PERPLEXITY 12.5%
Claim
28
BillingPlatform

4.2%

avg pos 5

CHATGPT 12.5%
Claim
29
Churn Buster

churnbuster.io

4.2%

avg pos 5

CLAUDE 12.5%
Claim
30
Vayu

withvayu.com

4.2%

avg pos 5

PERPLEXITY 12.5%
Claim
31
Agentforce Service

salesforce.com

4.2%

avg pos 7

CHATGPT 12.5%
Claim
32
Justuno

justuno.com

4.2%

avg pos 7

CHATGPT 12.5%
Claim
33
ProsperStack

prosperstack.com

4.2%

avg pos 7

CLAUDE 12.5%
Claim
34
QuickBooks Time

quickbooks.intuit.com

4.2%

avg pos 7

CHATGPT 12.5%
Claim
35
Mailchimp's Subject Line Helper

mailchimp.com

4.2%

avg pos 19

CHATGPT 12.5%
Claim
36
SendGrid

sendgrid.com

4.2%

avg pos 19

CHATGPT 12.5%
Claim
37
Google Docs

google.com

4.2%

avg pos 20

CHATGPT 12.5%
Claim
38
Mixpanel

mixpanel.com

4.2%

avg pos 20

CHATGPT 12.5%
Claim
39
Subscriptions by WP Simple Pay

wpsimplepay.com

4.2%

avg pos 21

CHATGPT 12.5%
Claim
40
Aria Systems

ariasystems.com

4.2%

avg pos 25

CHATGPT 12.5%
Claim
41
SaaSOptics

saasoptics.com

4.2%

avg pos 28

CHATGPT 12.5%
Claim
42
Memberful

memberful.com

4.2%

avg pos 29

CHATGPT 12.5%
Claim
43
Billing Platform

billingplatform.com

4.2%

PERPLEXITY 12.5%
Claim
44
Butter Payments

4.2%

CLAUDE 12.5%
Claim
45
Fungies

fungies.io

4.2%

CLAUDE 12.5%
Claim
46
GoCardless

gocardless.com

4.2%

CLAUDE 12.5%
Claim
47
Outseta

outseta.com

4.2%

CLAUDE 12.5%
Claim
48
Skio

skio.com

4.2%

CLAUDE 12.5%
Claim
49
Stripe

4.2%

CLAUDE 12.5%
Claim
50
Whop

whop.com

4.2%

CLAUDE 12.5%
Claim
51
m3ter

4.2%

PERPLEXITY 12.5%
Claim

Independence: Orbator customers are badged for disclosure. Customer status does not affect prompts, sampling, extraction, or ranking — see the methodology. Your product on this list? Claim it to see the prompts behind your rank and track it weekly.

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