A-Z TESTING
Unlimited A–Z testing
Run up to 26 variants per send step with traffic splits, pause and eliminate arms, and a designated control — then see which variant wins on opens, clicks, and replies.
Agency email outreach tool
Orchestrate email outreach at agency scale
Bolt Sequencer connects inboxes, sequences campaigns, and unifies replies — with unlimited workspaces, unlimited A–Z variants, and analytics your clients can actually use.
Campaign builder
Design sequences on a visual canvas
Build send, wait, branch, and action steps on a visual canvas — save layout, wire YES/NO paths, and run up to 26 A–Z variants from a single send step.
1.0 Campaign builder →
Connected inboxes
Send through your clients’ mailboxes
Connect Google Workspace, Microsoft 365, Amazon SES, or SMTP. Rotate across inboxes, enforce per-inbox quotas and send gaps, and optionally match inbox ESP to each lead’s mail provider.
2.0 Connected inboxes →
Unified inbox
Reply once. Attribute every variant.
Sync replies over OAuth or IMAP, thread by subject, tag conversations, and see which A–Z variant each reply belongs to — in the inbox, on leads, and in analytics.
3.0 Unified inbox →
Analytics & reports
Show clients what’s working
Track opens, clicks, and replies by campaign and variant. Save report presets, schedule email delivery, and export CSV, XLSX, or PDF — with your workspace logo on client-facing exports.
4.0 Analytics & reports →
Everything agencies need in one stack
Leads, segments, sends, replies, and reporting — scoped per workspace so each client stays separate.
SEGMENTS
Smart segments
Static lists and dynamic rules across tags, campaigns, custom fields, and other segments. Refresh on a schedule or on demand before you enroll.
GUARDRAILS
Deliverability guardrails
Per-inbox daily limits, rotation, and send gaps — plus campaign bounce guardrails and bounce monitoring so risky sends pause before they spread.
LEADS
Leads at scale
Import CSV with column mapping, merge updates into existing contacts, filter by segment and campaign, and bulk-tag or enroll without leaving the table.
WORKSPACES
Multi-workspace & team
One account, many client workspaces. Invite teammates by role, set workspace branding, and switch clients from the header without logging out.
TEMPLATES
Templates & sequences
Reuse email templates and full sequence layouts across campaigns. Load from the Bolt library or save your own — then apply to a variant or clone into a new campaign.
BLOCKLISTS
Blocklists & suppression
Global and campaign blocklists, CSV import, and send-time checks so suppressed leads never enroll or receive mail.
CAMPAIGN ACTIONS
Branching & step actions
Route leads on opened, replied, clicked, or custom field rules. Add tags, update status, enroll segments, or fire webhooks and HTTP steps — all from the sequence canvas.
API
API access for owners
One owner API key per account. Call workspace routes with Bearer auth and X-Workspace-Id — automate leads, campaigns, inbox, and exports. Revoke anytime to rotate.
View API referenceWORKSPACE SECURITY
Workspace security
Require two-factor authentication for everyone in a workspace. Team members enroll TOTP with recovery codes, and admins can enforce the policy workspace-wide.