AI for Financial Advisors & RIAs

Otter vs Fireflies vs Fathom: Best AI Notetaker for Advisors

All three transcribe and summarize. The differences that matter to an RIA are retention, custodian integration and redaction, and they diverge sharply there.

By Josh HohensteinPublished May 13, 2026

All three transcribe and summarize competently, so the decision is made elsewhere: records retention under SEC Rule 204-2, custodian and CRM integration, PII redaction, and recording consent. Summary quality is the least important differentiator for an advisor and the one most comparisons lead with.

Three AI notetakers are common choices for financial advisors: Otter.ai, Fireflies, and Fathom. They all transcribe meetings. They all generate summaries. From there, the differences matter enormously, especially under SEC Rule 204-2 records retention and FINRA supervisory obligations.

The short answer

If you are a solo RIA or small ensemble who wants speed and low overhead: Fathom. Free tier is generous, the integration with Zoom is the cleanest, and the summaries are tight.

If you are a firm with 5+ advisors who needs central admin, retention policies, and DLP-style controls: Fireflies. Their compliance posture is the strongest of the three for regulated industries.

If you live in cross-platform meetings (Google Meet + Zoom + Teams + dial-in calls) and value transcript accuracy above polish: Otter. Their core transcription engine is still the best, but the compliance story lags.

The wrong answer for any regulated firm is "let advisors pick their own." Choose one, configure retention, and enforce it.

Compliance retention — the real differentiator

SEC Rule 204-2 requires advisors to retain "originals or copies of all written communications received and copies of all written communications sent" related to advice. Recordings and transcripts of client meetings fall into this category once they reference recommendations or are referenced in subsequent advice.

Default retention by tool:

Otter — Default 30 days on free, longer on paid plans, but exports require admin action. Retention policy is per-user, not firm-wide.
Fireflies — Configurable firm-wide retention from 90 days to indefinite. Admin can lock retention so individual users cannot override. This is the model that maps to SEC requirements.
Fathom — 30-day default, paid tiers extend. Export to drive is automatic with the Team plan. No firm-wide retention lock.

For a firm, Fireflies is the only one that lets you set a policy ("retain all advisor-tagged meetings for 7 years") and enforce it without manual export discipline from every advisor.

Custodian and CRM integration

Advisors want notes flowing into Redtail, Wealthbox, or Salesforce FSC. Native integrations:

Otter — Salesforce native (clean). Redtail and Wealthbox via Zapier or manual import.
Fireflies — Salesforce, HubSpot native. Redtail via Zapier with a clean trigger schema. Wealthbox via API + Zapier.
Fathom — HubSpot, Salesforce native. Redtail and Wealthbox via Zapier.

None of the three has first-party Redtail or Wealthbox integration. Zapier is the bridge. Set up the workflow once and it runs.

Redaction and PII handling

Client meetings include account numbers, SSNs (occasionally, e.g. in onboarding), and personal financial details. How each tool handles this:

Otter — No native redaction. Manual edits to transcript only.
Fireflies — Built-in PII redaction (account numbers, SSNs, credit card numbers) on Team and Enterprise plans. Configurable patterns.
Fathom — No native redaction. Manual edits.

For new-client onboarding meetings where SSNs may surface, Fireflies' auto-redaction is the only safe default.

Summary quality

Summary quality is the easiest thing to test yourself. Record the same three client meetings with each tool during a trial and compare the output on three questions:

Action orientation. Does the summary say what the next steps are and who owns them?
Completeness. Does it capture everything that was said, which is what the compliance trail needs?
Transcript accuracy. How much will you have to edit before it goes in the file?

If you want a one-pager that lands in the CRM and your associate can act on, weight the first question. If you want a defensible record that captures everything that was said, weight the second.

All three handle consent prompts. State-by-state recording laws still apply (two-party consent states like California and Florida require both sides to agree). Your meeting opening should reference recording either way:

"I'm recording our session today for note-taking purposes. The notes will be saved in our client file and used to follow up on next steps. Are you okay with that?"

This isn't a tool feature. It's a practitioner behavior. None of the three substitutes for proper consent practice.

Cost

All three publish per-seat monthly pricing with a free tier, and the tiers change often, so check each vendor's current pricing page before you decide. The comparison that matters is what each free and entry tier caps: transcription minutes, AI summaries, retention, or admin controls.

Solo RIA: Fathom free tier, upgrade to Premium when you hit recording volume
2-5 advisor firm: Fireflies Pro, set 7-year retention, plug into Redtail or Wealthbox
5+ advisor firm: Fireflies Business or Enterprise, configure PII redaction, set firm-wide retention lock
Hybrid in-person + virtual practice: Otter still wins on transcript accuracy for dictation-style notes from in-person meetings (laptop mic in the room)

A common mistake is picking a tool because the founding advisor likes the UI, without ever testing under regulatory scenarios. Run a mock exam: can you produce every transcript from a given quarter for a given advisor? If the answer is "we'd have to email everyone," the policy is broken.

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Frequently asked questions

Are AI meeting transcripts considered records under SEC Rule 204-2?

If the meeting includes investment advice or is referenced in subsequent advice, transcripts and recordings fall under 204-2. Rule 204-2(e) requires most required records to be kept for five years from the end of the fiscal year of the last entry, the first two in an appropriate office of the adviser. Treat advisor meeting recordings as records by default. Your books-and-records team will thank you.

Do I need explicit consent before recording with AI notetakers?

Yes. State recording laws (one-party vs two-party consent) still apply, and consent is good fiduciary practice regardless of state law. Include a recording disclosure at the start of every meeting and document the client's affirmative response.

Which tool is best for compliance-heavy firms?

Fireflies has the strongest compliance posture: firm-wide retention locks, PII redaction, admin controls, and exportable audit trails. Otter and Fathom both work but require more practitioner discipline to stay compliant.

Can I use these tools for prospect meetings before they're clients?

Yes, but disclose recording and have a clear policy on what happens if they don't become a client. A simple policy is to retain prospect transcripts for the same period as client records to support marketing claims and compliance review.

What about Zocks, Jump, or Mili — purpose-built advisor notetakers?

Purpose-built tools like Zocks and Jump are emerging and worth evaluating if you want CRM-native workflows out of the box. They tend to cost more per seat but bake in compliance and CRM integration. Check their current pricing against a general notetaker plus Zapier wiring, and decide whether the CRM-native workflow is worth the difference at your firm.

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