Industry
149 published B2B case studies from fintech / payments companies, each one tagged by the transformation it delivers and read for the one move worth stealing.
149 case studies, published by 89 different vendors. The story these vendors tell most often here is Efficiency: 83 of them (56%), above the 49% share library-wide. 144 of 149 lead with a headline number, and 31 (21%) are about leaving a named competitor, in line with the 23% across the library.
Most featured: Notion (10), Plaid (9), Speakeasy (4), Wingify (4), Datadog (3)
20-minute call reviews reduced to 5 minutes
The before-state is credible and specific, a compliance-regulated firm drowning in recordings as headcount grew.
580 hours freed up per month
The Clarity angle is real but secondary, the before-state of not knowing project status feeds directly into the time loss, so visibility is the mechanism rather than the headline win.
95% faster reporting and scenario testing
The piece anchors on three concrete, attributable numbers (95% faster reporting, 80% fewer errors, 10 days saved monthly) that make the efficiency claim credible rather than vague.
Aircall × Astmoor Finance
20-minute call reviews reduced to 5 minutes
Airtable × BlackRock (Aladdin Wealth)
580 hours freed up per month
Alteryx × FWD Insurance
95% faster reporting and scenario testing
Notion × DANA Indonesia
24 hours to 52 minutes per review-ready PR (96% faster)
Notion × Candidly
73% more value shipped per EPD employee
Wingify × Zwitserleven
+14.41% click-through rate
Notion × Mangopay
91% of 500 employees active in Notion monthly
Wingify × Garanti Payment Systems
+24% credit card application sign-ups
Notion × Chipper Cash
Meetings reduced by 15% across 100 people
Notion × DANA Indonesia
47% decrease in costs, 56% cut in development time
Notion × Wealthsimple
audit completion time cut in half
Wingify × MoneySmart
+12% CTA clicks
Wingify × Spreedly
+34% contact form submissions
Notion × Dojo
Over 80% of employees actively engaging every week
Speakeasy × Formance
SDK maintenance reduced from 5+ hours/week per engineer to near zero
Speakeasy × MoonPay
200+ MCP servers under governance
Speakeasy × Prove
Customer implementation time cut in half
Spendesk × Codat
94% faster transaction processing: full day to 30 minutes
Sysdig × CoinDCX
12x faster vulnerability remediation
ThoughtSpot × Austin Capital Bank
50% decrease in paid search monthly spend
Tinybird × Clearwater Dynamics
100x reduction in query latency (15 minutes to seconds)
Tipalti × Linkvertise
Eliminated 40 hours a month managing payments
Triple Session × Major League Insurance
18% increase in compliance
Wrike × Umpqua Bank
Zuplo × Blockdaemon
90% reduction in hardware nodes
Zuplo × Finsolutia
< 24 hours from zero to MCP deployment
Notion × Equals
24 hours saved per week
Pendo × Q2
400% increase in NPS for financial institution customers
Postman × Canopy Servicing
API activation time from 3 weeks to 5 days
Pulumi × Credijusto
90% reduction in network configuration code
Qualified × Carta
900% increase in success rate on conversations in six weeks
Redis × Simility
Application performance improved by nearly 90%
Redis × Upstox
<1ms latency for real-time updates and order execution
Render × Fey
$72,000 saved per year
Snyk × Lunar
2,000 high vulnerabilities to a couple of hundred
Speakeasy × Codat
3 production-ready SDKs in under 2 weeks
Spendesk × &Open
Monthly close is 5 times faster
Splunk × PSCU
MTTA reduced from 4 hours to under 2 minutes
Supabase × Bree
10x faster on some functions, double-digit latency reductions
Sysdig × Ben Visa Vale (Santander Group)
70% less time spent on vulnerability management
Sysdig × BitMEX
50% reduction in mean time to triage
Temporal × ANZ Bank
8x faster project delivery
Triple Session × Apollo Insurance
30% year-over-year revenue growth
Wiz × Fireblocks
70% reduction in manual triage time
Gong × Allvue Systems
44% increase in qualified close rates
Harness × Citi
Build to production in under 7 minutes, down from hours or days
Harness × Deluxe
Pipeline setup cut to under 30 minutes
Lindy × Truemed
67% lower cost per automated ticket ($1.00 to $0.33)
Merge × Cledara
3x increase in new business ARR quarter over quarter
Mixpanel × Spin (FEMSA)
Reports reduced from weeks to minutes
Notion × Equals Money
24 hours of weekly busywork eliminated
Paddle × Mayday
10% new product adoption within three months of migration
Payhawk × Aikido Security
25 hours of manual work saved per month
Payhawk × AllPoints Fibre Networks
30 NetSuite licences displaced
Pendo × EBANX
70% reduction in support tickets
PlanetScale × Cash App (Block)
400TiB and 4 million QPS across 400 shards with reduced operational overhead
Postman × Axis Bank
New product releases tripling year-over-year (5 → 10 → 15)
Prismic × BforBank
#3 Google ranking for 'online banking' on launch day
Sigma × Makena Capital
50% of weekly analyst hours reclaimed from manual report building (10–20 hours/week)
Slack × 1-800Accountant
50% reduction in reliance on seasonal hires
dbt Labs × Bilt Rewards
$20K per month cost savings in BigQuery
dbt Labs × Bilt Rewards
80% reduction in analytics costs
dbt Labs × Blend
4 months reduced in time-to-value vs internal POC frameworks
Greenhouse × Adyen
Grew from 2,200 to 4,800 employees (~118% headcount growth) in 3.5 years
Honeycomb × tastytrade
5 critical issues caught before customer impact
Hookdeck × Pennylane
Hootsuite × Johnson Financial Group
314% higher engagement rate than financial services industry average
Inngest × Fey
50x faster processing and monthly cost down from $2,800 to under $100
Lucidchart × Built Technologies
Matillion × Landkreditt
30x performance improvement in data processing
Matillion × MRH Trowe
4,000 hours of labor saved annually
Maze × Itaú Unibanco
500+ usability tests annually, up from dozens
Merge × Banyan Infrastructure
21 CRM integrations and 14 accounting integrations launched within 2 weeks
Merge × BILL
40+ HRIS integrations launched
Mixpanel × Clip
+46% conversion on Tap to Pay selection-to-approval journey
Mixpanel × DANA (PT Dana Digital Group)
80 hours per day recouped from manual data queries
Modern Treasury × Automatiq
Over 12 months of development time eliminated
Modern Treasury × Capchase
600 hours saved per year (90% reduction in time spent on payment operations)
Modern Treasury × Check
6 months of development time saved
Netlify × Agria Pet Insurance
29% uplift in sales
New Relic × Banco Inter
57% reduction in MTTR
Notion × Ramp
70% cut in productivity-tool costs
Nx × PayFit
Feature deployment from 2-5 days to 20 minutes
OutSail × First Manhattan
40% savings on annual payroll software fees
Aircall × Unbiased
23% uplift in service level, stabilizing at 93%
Ashby × Dave
80% increase in recruiter productivity over 18 months
BeyondTrust × Paychex
100 hours saved per week across 100-agent support team
Braze × Tala
100+ unique personalized Banners delivered in Mexico without app updates
Collibra × ASN Bank
Conductor × H&R Block
+125% AI market share by brand mentions
Contentsquare × Allianz Specialty
+7 percentage point conversion rate uplift (2025 vs. 2024)
Dynatrace × BMO
60 hours of monthly log analytics toil eliminated per team
Checkout.com × CMC Markets
4% acceptance rate increase
ClickUp × Wallester
20 hours saved per week
CockroachDB × SumUp
Zero downtime, zero data loss migration
Confluent × Bitvavo
10x scaled operations; customer base grown to over 1.5M in 3 years
Contentsquare × Admiral
Postcode error rate reduced from 69% to 3.5% (a 95% decrease)
Datadog × NatWest Boxed
90% cost allocation, up from 50%
Depot × Bastion
6x faster builds, 50% reduction in GitHub Actions spend
Docusign × Move Forward Financial
4+ hours saved each week
Hex × Chime
5K additional insights per month via the Hex agent
HubSpot × Insurance for Texans
60% year-over-year revenue growth without paid advertising
Lattice × GreenState Credit Union
300 hours saved per year on new hire onboarding surveys
monday.com × Zopa Bank
98% of tickets auto-triaged with AI
Navan × Paysafe
30 hours a week saved on travel management
Plaid × Chime
3.2x more likely to fund accounts when connecting via Plaid
Plaid × Clear Books
51% uplift in customers using bank feeds year on year
Snowflake × S&P Global Market Intelligence
200M+ webpages mined for data to enhance risk assessment
Amplitude × Xapo Bank
2x more users completing the onboarding process
Datadog × Betterment
95%+ build success rate, up from below 50%
Datadog × Thrivent
50% cost savings from logging platform consolidation
Elastic × Thought Machine
ISO 27001 and SOC 2 Type 1 compliance achieved in under one year
Figma × Nubank
80% of product screens fully NuDS-compliant
Front × Branch Insurance
482% ROI with over $715,370 in productivity and cost savings
Hex × Valon
Saved an entire week of analyst time per month
Intercom × PayShepherd
40% reduction in response times
Lattice × GoCardless
Company confidence up from 46% to 75% in 12 months
Mailchimp × Willful
18x conversion rate lift for automated campaigns vs. bulk sends
Plaid × Brex
67.3% of Brex customers with a cash-based credit line connected via Plaid
Plaid × Brigit
$100M saved in overdraft fees and payday loan interest
Plaid × Building Stack
$432,000 in annual fees and NSF costs prevented
Plaid × Canopy
Verification time from 5 days to 60 seconds
Plaid × Capitalise
+180% increase in pre-approval offers
Ramp × Betterment
4-5 hours/week saved on receipt tracking
Vanta × CrypDefi
ISO 27001 certification in 6 weeks
Amplitude × NerdWallet
2x increase in mobile CTRs
Chargebee × Codat
40% reduction in receivables since March 2024
Confluent × Affin Hwang Asset Management
Deployment time reduced from 6 months to 2 weeks
Elastic × Oney Bank
95% reduction in mean time to detect (20 minutes to 1 minute)
Hex × Neo Financial
10.6x growth in data exploration (12 to 139 active users)
HubSpot × Pleo
$350,000 saved per year
Okta × AIA Group
9 app integrations per month vs. 1 every six weeks previously
Plaid × BlueVine
4x faster median time-to-decision
Retool × Checkout.com
54 internal apps built and deployed in 2 years
Retool × Treasure Financial
$1M saved in engineering time within one year
Vanta × Charityvest
SOC 2 Type I in 10 days
Vanta × ComplyCube
Security questionnaires completed 7x faster
Webflow × SunWest Credit Union
164% increase in organic traffic
Dropbox × Bond
25% increase in take-home assignment response rate
Figma × Vanguard
50% faster design and shipping
Linear × Ramp
60% of merged PRs authored by AI agent
Webflow × Petal
8 redesigns in three years
Calendly × Churchill Mortgage
1,037% ROI within one year
Contentful × Arion Bank
85% faster publishing
Contentful × Bank First
30% lower cost to launch campaigns, 50% faster time to market
Linear × Brex
Plaid × Advisors Mortgage Group
$250,000 projected annual savings
Vercel × Stripe
17M+ edge requests at launch, 100% uptime
Drata × Connective Broker Services
SOC 2 audits from 5 months to 5 weeks