Integration platforms

Master catalog of customer integrations Brandblox supports or plans to support. Use Integrations for connect / export how-tos and the public capability matrix. Filter chips in-app (and on the marketing Integrations page) use capability tags: Email Export, Content Generation, Asset Generation, Automations, Asset Storage. A provider can carry more than one tag (for example OpenAI is both Content Generation and Asset Generation). Pricing is the vendor’s public entry model (as of 2026-10), not Brandblox billing. Values: Free · Free+paid · Free+trial · Trial-only · Paid (sales-led). Priority is Brandblox build order for Emails (and similar) connectors — separate from Status:

Priority	Meaning
Highest	Lasting free plan (or free tier with clear limits)
Medium	Trial-only / freemium-lite without a lasting free plan
Low	Cheap self-serve paid (entry SMB)
On hold	Enterprise / sales-led — not in the free-tier build queue

Status reflects Brandblox main (app catalog + integrations Worker vault), not Bubble-era leftovers. A platform can be Built with Priority On hold when it shipped despite sales-led pricing (e.g. Braze). Highest can also be a product override for a paid plan (e.g. Vero).

Public support matrix (shared)

Customer-facing capability columns live in one Mintlify snippet so Integrations and this page stay identical. Only Built providers appear here — Planned / On hold stay in the catalog tables below.

Platform	Content Creation	Asset Generation	Asset Storage	Email Export	Automations
OpenAI	Yes	Partial	—	—	—
Claude	Yes	Partial	—	—	—
OpenRouter	Yes	Partial	—	—	—
Zapier	—	—	—	—	Yes
Klaviyo	—	—	—	Yes	—
Braze	—	—	—	Yes	—
Mailchimp	—	—	—	Yes	—
Brevo	—	—	—	Yes	—
Omnisend	—	—	—	Yes	—
HubSpot	—	—	—	Yes	—
Kit	—	—	—	Yes	—
MailerLite	—	—	—	Yes	—
SendGrid	—	—	—	Yes	—
Mailjet	—	—	—	Yes	—
Vero	—	—	—	Yes	—
Bird	—	—	—	Yes	—
S3	—	—	Partial	—	—

Legend: Yes = shipped capability for connected orgs · Partial = connectable but limited (see notes) · — = not this provider’s job Partial notes (code-backed):

Asset Generation (OpenAI / Claude / OpenRouter) — Generate UI unlocks with an enabled AI integration; image output today is a placeholder stub, not a full vaulted image model call.
Asset Storage (S3) — BYO bucket settings connect in Integrations; credentials are not vaulted yet, so uploads stay on Brandblox R2 until that slice ships.

Keeping docs in sync

When you add or change a Built customer provider:

Ship code first (ALL_PROVIDERS / PROVIDER_CATEGORIES / EMAIL_EXPORT_PROVIDERS / AI_PROVIDERS in src/lib/integration-config.ts + src/lib/ai-integrations.ts, and vault allowlist in the integrations Worker).
Update help/snippets/integrations-support-matrix.mdx (Yes / Partial / — only for capabilities that work in code).
Update Platform / Area / Pricing / Priority / Status / Notes rows in the tables below (include Planned / On hold here; omit them from the public matrix until Built).
Refresh connect / export copy on Integrations if Connect fields or export ops changed.

Do not mark Yes for aspirational features. Partial needs a short note in the snippet. Emails API capabilities (build guide): Notes below summarise what each vendor’s public API documents (template, campaign, asset upload, content blocks, lists, send/schedule, preview/test). Feature bullets on the www Integrations page and EMAIL_PROVIDER_API_CAPABILITIES in src/lib/email-provider-capabilities.ts must stay aligned. Shipped Brandblox export today is still template/campaign (+ lists) for Built rows — deeper API ops are the next build targets, not “(planned)” labels on bullets.

Customer vault (org-owned keys)

Customer API keys live in the integrations Worker vault (AES-GCM in D1). Neon stores only connection metadata (name, provider, vault secret_id, last-four hint, non-secret config). Brandblox never calls ESP/AI REST with raw keys from the app Worker.

Platform	Area	Pricing	Priority	Status	Notes
OpenAI	AI	Free+trial	Medium	Built	BYOK chat for Content / Asset Generate
Anthropic	AI	Free+trial	Medium	Built	BYOK Claude (catalog label Claude) for Generate
OpenRouter	AI	Free+trial	Medium	Built	BYOK multi-model router for Generate
Zapier	Automations	Free+trial	Medium	Built	Push events to Zapier hooks
Klaviyo	Emails	Free	Highest	Built	API: HTML template, campaign, asset upload, universal content blocks, lists, send/schedule, preview-send
Braze	Emails	Paid (sales-led)	On hold	Built	API: HTML template, content blocks, media library, segments, send/schedule; no draft-campaign create (schedule-message path)
Mailchimp	Emails	Free	Highest	Built	API: Classic HTML template, campaign + content, File Manager upload, lists, send/schedule, test send; no block-create API
Brevo	Emails	Free	Highest	Built	API: transactional SMTP template, draft campaign + HTML, lists, send/schedule, test send; gallery = URL import only
Omnisend	Emails	Free	Highest	Built	API: HTML template import, campaign from templateID, image upload, universal layouts, segments, send, test/render
HubSpot	Emails	Free	Highest	Built	API: coded CMS email template, draft marketing email, Files upload, CMS modules, lists; publish/test gated
Kit	Emails	Free	Highest	Built	API: draft broadcast HTML (no template create), snippets, segments/tags, schedule; no media upload or test-send
MailerLite	Emails	Free	Highest	Built	API: draft campaign HTML only (no templates API; Advanced for custom HTML), groups, schedule; no asset/block/test APIs
SendGrid	Emails	Free+paid	Highest	Built	API: Design Library + draft Single Send, lists/segments, schedule; no Marketing image-library REST upload
Mailjet	Emails	Free	Highest	Built	API: marketing template, campaign draft + HTML, image upload, lists, send/schedule, draft test
Vero	Emails	Paid (Starter ~$54/mo)	Highest	Built	API: draft broadcast HTML (no template create), preference topics; no media upload, content-block API, or schedule/audience on create (Campaigns API public preview)
Bird	Emails	Free	Highest	Built	API: marketing HTML template + publish, draft broadcast + audience, lists, send/schedule, template preview; media library dashboard/Touchpoints (host images externally); no content-block API — Free plan 1,000 emails/mo; paid Startup from $15/mo
Constant Contact	Emails	Trial-only	Medium	Planned	API: custom-code campaign HTML, V2 library upload, lists/segments, schedule, preview/test — trial then paid SMB
Campaign Monitor	Emails	Trial-only	Medium	Planned	API: template/campaign via hosted HTML URL (+ zip assets), lists, send, sendpreview — no inline HTML body
S3	Storage	Free+trial	Medium	Built	BYO S3-compatible DAM (bucket settings in Neon; credentials vault next)
Dotdigital	Emails	Paid (sales-led)	On hold	On hold	API: HTML template + campaign, image upload, address books, send; EasyEditor blocks UI-only
Iterable	Emails	Paid (sales-led)	On hold	On hold	API: email template upsert, campaign create, snippets, lists, activate/send, preview/proof; Creative Library UI-only
Adestra	Emails	Paid (sales-led)	On hold	On hold	API: campaign + setMessage HTML, lists, launch, sendTest; separate template/asset-library APIs unclear
Acoustic	Emails	Paid (sales-led)	On hold	On hold	API: SaveMailing HTML, ScheduleMailing, GetLists, PreviewMailing; external image URLs
Salesforce Marketing Cloud	Emails	Paid (sales-led)	On hold	On hold	API: Content Builder HTML email + blocks + images, send definitions, lists/DEs, test send
Pardot / Account Engagement	Emails	Paid (sales-led)	On hold	On hold	API: email templates, list-emails, files, lists, schedule; no dedicated preview REST in v5
Oracle Responsys	Emails	Paid (sales-led)	On hold	On hold	API: Content Library HTML docs + images, campaigns, lists/filters, schedule, preview/proof
Adobe Marketo Engage	Emails	Paid (sales-led)	On hold	On hold	API: email templates, emails, files, snippets, static lists, sendSample; send via Smart Campaign
Adobe Campaign	Emails	Paid (sales-led)	On hold	On hold	Classic SOAP delivery/HTML vs Standard transactional trigger — edition decision required

Deep links for built Emails connectors: Klaviyo, Braze, Mailchimp, Brevo, Omnisend, HubSpot, Kit, MailerLite, SendGrid, Mailjet, Vero, Bird.

Platform-owned (not customer vault)

These power Brandblox itself. They do not appear as customer Add Integration rows (except BYO S3, which is customer vault metadata above). Priority does not apply (not in the customer Emails build queue).

Platform	Area	Pricing	Status	Notes
Cloudflare R2	Storage	Free	Built	Default org media bucket (`MEDIA_BUCKET`)
SendGrid (platform)	Emails	Free+trial	Built	Brandblox transactional mail (invite, reset, send-test) — separate from customer BYOK Emails export above
Stripe	—	Paid (sales-led)	Built	Platform billing / Checkout / Portal
Workers AI	AI	Free	Built	Platform refine (Add from URL) + in-process email m2m — not BYOK
Mintlify	Content	Paid (sales-led)	Built	Docs search for in-app support chat

Not a customer integration

Name	Notes
Juice	HTML email post-processing (`juiceHtml` / `/api/juice`). Runs in Brandblox before CRM export. Not an Integrations catalog provider and not the juicer Worker’s job to hold secrets.

Ownership rules (summary)

Concern	Where it lives
Customer API keys (AI, Zapier, Emails ESPs)	integrations Worker vault
Neon connection rows + non-secret config	brandblox app DB
Default media uploads	Platform R2 on brandblox
BYO bucket settings	Neon `S3` integration config; credentials → vault (next)
Juice HTML before export	brandblox in-process (not vault, not a customer connector)
Platform SendGrid / Stripe / Workers AI	brandblox Worker secrets / bindings

Engineering vault notes: repo docs/integrations-vault.md. Placement / Worker roles: Project store docs/integrations-placement.md.

Status legend

Status	Meaning
Built	On `main` in catalog and/or vault allowlist (shipped for the stated purpose)
In progress	Active implementation branch; not yet the SoT on main
On hold	Intentionally deferred — enterprise / sales-led Emails queue
Planned	Desired later; no active work (use Priority for build order)

Getting started

Brands

Content

Assets

Emails

Team

Integrations

Billing

Integration platforms

Integration platforms

Public support matrix (shared)

Keeping docs in sync

Customer vault (org-owned keys)

Platform-owned (not customer vault)

Not a customer integration

Ownership rules (summary)

Status legend

​Integration platforms

​Public support matrix (shared)

​Keeping docs in sync

​Customer vault (org-owned keys)

​Platform-owned (not customer vault)

​Not a customer integration

​Ownership rules (summary)

​Status legend

Integration platforms

Public support matrix (shared)

Keeping docs in sync

Customer vault (org-owned keys)

Platform-owned (not customer vault)

Not a customer integration

Ownership rules (summary)

Status legend