Klaviyo Technical and Omnichannel Partner for Agencies

Your client asks you for something outside your scope. You have 3 options.

I cover the 5 Klaviyo services that your core teams were never trained for in the first place. API Diagnostics, WhatsApp, RCS, Instagram and ZPD/Quiz integrations with Klaviyo CRM. All of this is built under your brand and billed under your margin.

Send me a Symptom View my Services
5×
Klaviyo Certified including Developer and Deliverability
41
Individual documented API failure case scenarios with full diagnosis and proper resolution
5
Omnichannel services your clients are already requesting right now in 2026
The Problem

When a client asks you for something that your team was never trained for, then what do you do?

A client requests WhatsApp/RCS Integration. Something breaks inside their Klaviyo account at the API level and nobody on your team can see it. These things happen once or twice a month. Not enough to hire for and too important to ignore.

01
Option One

Absorb it internally.

Your senior team burns hours outside their training. Campaigns and flows slow down. The client feels the friction and someone pays with their time.

02
Option Two

You go to the market.

You find a freelancer. Start your full HR cycle. Brief them from scratch and hope they do not put your client's Klaviyo account on their LinkedIn portfolio as a big win.

03
Option Three

Contact ResultNinja.

Problem solved. Account handed back. No portfolio risk. No rebriefing. Your client never knows I exist. You keep your margin. You retain your client.

Five Services

What I cover for your agency.

Small and medium agencies cannot justify a full-time technical Klaviyo specialist without burning margins while big agencies can. This is exactly why I exist to fill this gap. Download the full Partnership Document first to understand the scope, pricing structure and engagement model. Then review each individual service below.

Download Partnership DocumentScope, pricing structure and engagement model
#ServiceWhat It CoversAgency Document
01 Klaviyo API Diagnostics Most Klaviyo accounts have at least one broken integration running silently in the background. Events are dropping. Flows are not triggering. Duplicate profiles are compounding. Revenues are taking a hit. Nobody is noticing this until something breaks visibly. By then the data gap is months old. I diagnose and resolve these at the API level across 41 individual documented failure scenarios.
Agency Doc →
02 WhatsApp Marketing Meta Business API setup, template approval, full flow architecture wired into the client's Klaviyo CRM. Branded messages delivered inside the app that your client's customers already open every day.
Agency Doc →
03 RCS for Business Google Agent registration, rich card builds, SMS fallback logic. Rich branded messages delivered to the native phone app with no extra app or tool download required. The first-mover advantage window for your agency is right now in 2026 before RCS goes mainstream.
Agency Doc →
04 Instagram ManyChat Automation Comment-to-DM flows that turn Instagram engagement into Klaviyo subscribers automatically. Every comment on your client's posts is a potential subscriber. Own and capture the audience into your Klaviyo CRM.
Agency Doc →
05 Zero-Party Data and Quiz Funnels Octane AI or Tally.so/Typeform quiz builds with Make.com automation pipelines feeding results directly into Klaviyo as profile properties. Segmentation built on what customers actually told you, not inferred behaviour, to achieve true customer mapping.
Agency Doc →
Why ResultNinja

6 reasons why small and medium agencies should work with me.

Built for agencies that cannot justify a full-time hire.

Big agencies can justify a full-time technical Klaviyo specialist because something breaks every day across their client base. Small and medium agencies cannot. ResultNinja exists to fill exactly this gap.

Say YES to every omnichannel request.

Say YES to every omnichannel request your clients are already making. WhatsApp, RCS, Instagram automation or Quiz funnels. You have an answer now.

Your client never knows I exist.

I work silently in the background, under your brand, the way a ninja operates. No attribution. No portfolio risk. No trace.

Your senior team stays inside their expertise.

No hours burned outside their scope and training. No campaigns delayed because someone is debugging a webhook.

Protect your margin. Pay only when a problem exists.

You save the cost of a full-time hire. For a small or medium agency, that salary is not justified. Every engagement protects your margin.

Fast resolution without long HR cycles.

No onboarding. No briefing from scratch. Send the symptom. I respond with the relevant document and a specific answer to your specific situation.

How We Work

2 models. Your choice.

Both models are covered by a mutual NDA. Your client's data, account access and relationship remain yours in every scenario.

Model One — Primary

White-Label

I operate invisibly under your agency brand. Your client sees your name on every deliverable. You set the margin. I build and hand the work back. No attribution to ResultNinja. Ever.

Model Two

Referral

You introduce me directly to the client and step back. I handle the engagement in full. You receive a referral fee. Simple, clean, no ongoing involvement required from your team.

Nikhil Singh Rathore — ResultNinja
About

Nikhil Singh Rathore

I am a Computer Engineer and 5x Klaviyo Certified specialist based in Jaipur, India. I built ResultNinja to give agencies access to the technical Klaviyo depth their core teams were never trained for. I work invisibly, under your brand, and your client never knows I exist.

Credentials

Verifiable. Not just claimed.

Every certification below links to Klaviyo's own credential verification page. Click any link to confirm the certificate.

Klaviyo Developer Certificate100%
Verify →
Klaviyo Deliverability Certificate100%
Verify →
Klaviyo Sales Certificate
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Klaviyo Strategist Certificate
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Klaviyo Practitioner Certificate
Verify →
#KlaviyoRCS on LinkedIn. I started this hashtag. Every post under that hashtag is mine. Check it now →
Klaviyo K:Partners Bronze
Get in Touch

Send me the symptom. I will send you the document.

Tell me the service name and what your client's problem is. I will reply with the relevant agency document including scope, pricing and process within 24 hours. No pitch. No template. A specific response to your specific situation. I work with a limited number of agencies at any time. If the timing is right, let us talk.

Prefer to reach out directly? Both routes go to the same place. A direct, specific answer within 24 hours.

nikhil@resultninja.com linkedin.com/in/nikhilsinghrathore Download Partnership Document