Purpose-built for Jewish communities

Your community
deserves more than
a spreadsheet.

KehillaOS gives your team the tools to reach more members, deepen engagement, and grow sustainably — whether you're a solo exec director or a full staff across multiple campuses.

Book a Demo

See how it works

Now accepting founding communities. Early access pricing locked in for life.

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CampaignSent · 847

Rabbi M. Goldstein

[email protected]

High Holiday Appeal — 5785

Dear David, as the High Holidays approach…

✦ High Holiday Appeal 5785 ✦

Renew Your Pledge →

68%

Opened

24%

Clicked

$14.2k

Raised

Activity● Live

Pledge received · $1,800

Weiss, Joseph — Holiday Appeal

2 min ago

Yahrzeit reminder sent

3 families · this Shabbat

18 min ago

Sign-up confirmed

Klein family — Dinner · 4 seats

1 hr ago

New member onboarded

Rosenberg, Sam & Rebecca

3 hrs ago

Re-engagement cadence sent

43 lapsed members · 3-email sequence

Yesterday

Engagement · 30 days

Email opens

68%

Donations

41%

Portal logins

55%

Built around engagement

The tools that actually move your kehilla forward

Most platforms treat data as the product. We treat engagement as the outcome — every feature is built to help you reach, retain, and grow your community.

Designed to scale with you — from new shul to full institution.

Most shul offices run on one overworked person juggling membership, finances, communications, and programming simultaneously. KehillaOS gives that person the systems of a full team — and grows with you as the team does.

New or Small Shul

Solo Exec Director

Growing Staff Team

Multi-Campus Institution

Built for where you are — not where you hope to be someday.

Starting out doesn't mean settling for less. KehillaOS gives a new or growing shul the same professional tools as an established institution — member records, automated reminders, a real donation flow, and a member portal — at a price that fits. You'll look more established than you are from day one, and the platform grows with you as you do.

Campaign Emails & Templates

Personal appeals at scale — merge names, giving history, and milestone data into every message. High Holiday appeals, major donor asks, and event invitations that feel like they were written one at a time.

Outreach Cadences

The follow-up is where the money is — and it's the first thing that gets skipped when you're busy. Welcome sequences, lapsed donor re-engagement, pledge reminders. Set them once; they run every cycle.

Event Sign-Ups & RSVPs

Every event with a confirmed headcount is a better event. Members sign up through the portal in seconds; you see real-time capacity. Programming that fills up builds the culture of showing up.

Yahrzeit Reminders

Members remember you remembered. Timely yahrzeit notices build loyalty no newsletter can replicate — and open sponsorship conversations that would never happen otherwise. Sent automatically, every year.

Donations & Payment Links

Friction kills giving. A shareable payment link — Stripe or Sola — closes in seconds. Recurring giving, pledge tracking, and instant receipts mean better cash flow and fewer collection conversations.

Community Polls

Members who feel heard stay. A quick poll on programming preferences gives leadership real signal instead of the loudest voice in the room. Higher engagement, better decisions.

Member Portal

Finally, a member portal they actually want to open.

Most member portals are data-entry forms disguised as benefits. KehillaOS builds the portal around what members actually care about — their family's connection to the community.

Members log in to see upcoming yahrzeits, register for events, make a donation, or find a neighbor in the directory.

Personal dashboard — giving history, events, yahrzeits

Event registration — sign up in two taps

Pay dues & donate inline — receipt automatic

Community directory — connect with other families

My Kehilla

David W.

Hi, David!

Next Yahrzeit

Mar 22

Father · This Shabbat

2025 Giving

$3,600

Pledge: $5,000 · 72%

Upcoming Events

Mar

Community Purim Dinner

Family · 4 seats reserved

✓ Registered

Apr

Passover Prep Class

Rabbi Goldstein · 8pm

Your AI admin — built with real guardrails.

Shamash knows your community — member history, giving patterns, upcoming dates. Ask anything in plain English and get an answer in seconds.

We know AI in a communal setting raises real questions. We designed Shamash with leadership, office staff, and clergy all in mind — and published our full safety framework so you don't have to take our word for it.

Your data never leaves your shul

Shamash works on your account only. Member records are never shared or used to train AI models.

Role-based access, strictly enforced

Shamash only surfaces what the logged-in user is permitted to see. A volunteer sees their scope; leadership sees the full picture.

Full audit trail

Every query and action is logged, timestamped, and attributable. Your board can review it at any time.

Confirms before it acts

Shamash never sends, updates, or deletes without your explicit approval. It tells you exactly what it plans to do and waits for your go-ahead.

No surprises — ever

Every write action requires a human in the loop. Shamash cannot go rogue.

Honest when it doesn't know

Shamash says so when uncertain. It defers clearly when something is outside its scope.

Administrative scope only

Shamash handles operations — member data, communications, scheduling. It does not weigh in on communal policy or leadership decisions.

Sensitive records protected absolutely

Confidential records accessible only to designated users. Privacy enforced at the data layer, not just the UI.

Full framework published

We documented exactly how Shamash makes decisions and what it will and won't do. Read the framework →

Shamash

Ready

Which members haven't donated in 18+ months but gave consistently before?

✦

43 members gave consistently for 3+ years but haven't donated since last year. Top by prior giving: Friedman, Blum, Stern and 39 others. Want me to build a re-engagement sequence?

Yes — 3 emails, warm tone, personal salutation, no guilt

✦

Draft ready — 3 emails, 10 days apart, first names and prior giving history. Preview before I schedule? Nothing sends until you approve.

Ask Shamash anything about your community…

The full platform

Everything your kehilla needs. Nothing it doesn't.

One platform. No duct tape. No spreadsheets filling the gaps between tools.

Member & Family Records

Full household management with family linking, seat assignments, membership tiers, and lifecycle event tracking. Every member record is a complete picture — not just a name and email.

Hebrew Calendar Engine

Accurate zmanim, yahrzeit calculation with correct leap-year logic, holiday-aware scheduling, and embeddable website widgets — davening times, Shabbat candle lighting, parsha, and announcements.

Email Communications

Campaign builder, drag-and-drop template editor, automated outreach cadences, and a complete deliverability stack — per-shul sending domains, bounce suppression — so emails actually arrive.

Schools & Classes

Enrollment management, class lists, tuition tracking, and parent communications for your educational programs. Visible in the member portal. Included — no extra charge.

Payments & Donations

One-click giving via Stripe or Sola, payment links, pledge tracking, recurring donations, and instant receipts. Full sync to Xero and QuickBooks — no manual entry.

Migration — Including Your Website

AI-assisted data import with intelligent field mapping. We preserve your existing website so switching from ShulCloud or spreadsheets doesn't mean losing your online presence.

Pricing

Transparent pricing. No hidden modules.

Every feature included at every tier — pay for your community size, not for features.

Monthly

Annual Save 10%

Core

New & growing communities, up to 100 members

$125/mo

billed $1,350/yr

Up to 100 member records
Hebrew calendar & zmanim
Yahrzeit reminders
Communications hub
Integrated payments & billing
Xero / QBO accounting sync
Shamash AI · 50 queries/mo