Newoldstamp
Signatures your whole team sends consistently
What is Newoldstamp
Newoldstamp lets you build HTML email signatures from templates, apply brand assets, and push them to every employee's inbox from a single dashboard. It's aimed at marketing teams and agencies managing signature consistency across solo operators or SMBs up to 50 seats. The standout capability is its banner-based marketing campaigns embedded directly in signatures — you can run promotions, track impressions, and measure click-through rates without touching your ESP. Directory sync with Active Directory and Google Workspace means new hires get the right signature automatically. Where it falls short: there's no API access, so you can't automate signature updates programmatically or plug it into a broader ops workflow without manual intervention.
Key features
schedules and delivers outbound sequences at scale
Vanderbuild take
For marketing teams and agencies that need every outbound email to carry consistent branding, Newoldstamp is a focused utility — it does one thing and doesn't try to be a full ESP. On the agentic readiness front, there's no API and MCP status is unknown, so you can't drive this from an agent or automation layer without scraping the UI — it's strictly a human-operated tool. At $6/month to start, the cost of testing is low, and the annual per-seat pricing stays manageable for small teams. The honest ceiling here is scale and automation: once you need to trigger signature updates from a CRM event or orchestrate changes across hundreds of seats programmatically, you'll hit a wall fast.
Agentic stack profile
APINot publicNo public programmatic access.
No public API. Not usable from an agent without scraping.
Agentic readinessNoneNot usable from an agent without scraping.
No public API. UI-only. Not usable from an agent without scraping, which we don't recommend.
Stack roleSequencerWhere this tool slots into an agentic pipeline.
Plays the role of Sequencer in an agentic pipeline. Use it to send and track multi-step outbound cadences across channels.
Newoldstamp alternatives
Tools that solve a similar problem — compared at a glance.
- Pricing
- Usage-based
- Budget
- $
- Best for
- Marketing, Agency
- Readiness
- None
- API
- No
- Pricing
- Seat-based
- Budget
- $
- Best for
- Founder, SDR / BDR
- Readiness
- Capable
- API
- REST
- Pricing
- Freemium
- Budget
- $
- Best for
- GTM Engineer, Founder
- Readiness
- Native
- MCP
- Yes
- API
- REST
Frequently asked questions
Does Newoldstamp have a public API?
No — there's no publicly documented API as of today. Newoldstamp is operated through its UI.
How much does Newoldstamp cost?
Newoldstamp: pricing is usage-based, expect entry tier ($) spend. Full pricing page: https://newoldstamp.com/pricing/.
Who is Newoldstamp best for?
Newoldstamp is built for Marketing, Agency. Fits Solo, SMB (1-50)-sized teams.