It's good value if you want broad AI help and will direct it yourself. Trustpilot showed no rating for Sintra when we checked, with the note that its rating is unavailable due to a breach of Trustpilot's guidelines, so read recent reviews before you buy. If you want your ads and emails done for you, that's what Valiant is for.

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Sintra vs Valiant: AI Helpers or AI That Runs Your Ads

Q: Is Valiant cheaper than Sintra?

Month to month, Sintra is $48.50 and Valiant's Growth plan is $49. Paid up front, Sintra is cheaper: $23.60 a month for 3 months, or $15.60 a month for 12. The difference is the work: Valiant makes your ad videos, graphics and emails and runs your ad accounts, which Sintra doesn't do.

Q: Can Sintra run my Facebook ads?

Sintra's copywriter helper, Penn, writes ad copy, but none of its helpers runs an ad account. Valiant publishes your ads and manages them on Meta, Google, TikTok and X.

Q: Does Valiant help with customer support or admin?

No. Valiant is marketing software: strategy, ad videos, ad graphics, email campaigns and ad account management. Sintra's support, inbox and admin helpers cover that ground.

Q: Do I have to approve everything Valiant makes?

Only if you want to. Choose autopilot, approve each campaign before it's published, or approve the copy and then the final file.

Q: Can I cancel anytime?

Yes. There's no fixed contract, and you can cancel anytime.

Sintra gives you twelve AI helpers for social media, email, copywriting, SEO, support and admin, which you direct inside its app. Valiant makes your ad videos, graphics and emails and runs your ads on Meta, Google, TikTok and X. From $49 a month, with no fee on your ad spend.

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See the Comparison

By the ValiantAI teamUpdated November 2, 2026Sintra prices and ratings checked November 2, 2026

The Short Answer

Help With Everything, or Ads That Grow You?

Sintra spreads across the whole business. Valiant goes deep on the marketing that brings in customers: paid ads and email.

Pick Sintra if

You want AI help with support, your inbox and admin as well as marketing
You’re happy to direct each helper yourself
You can pay for a year up front to get the lowest monthly price

Pick Valiant if

You want paid ads made and managed for you
You want ad videos and graphics, not only ad copy
You want a growth strategy built before anything goes live

Sintra vs Valiant

Side by Side, Feature by Feature

Sintra Valiant

Who does the work You do, by asking each helper for what you need. Valiant does. Strategy, copywriting, video, design and publishing are part of the plan.

Paid ads No helper runs ad accounts. Penn, Sintra’s copywriter, writes ad copy. Made and managed on Meta, Google, TikTok and X: poor ads turned off, targeting edited, budgets moved and new angles tested.

Ad videos and graphics Soshie, the social media helper, makes and posts social content. 5 ad videos and 8 ad graphics a month on Growth.

Email marketing Emmie, the email marketing helper. 6 email campaigns written, designed and sent a month.

SEO and website Seomi helps with SEO, and other helpers work on your website. Not offered. Valiant concentrates on ads and email campaigns.

Beyond marketing Support, inbox and admin helpers in the same plan. Marketing only.

Social posting Posts automatically to your social platforms. Publishes your campaigns to your social channels.

Strategy and setup Set up inside the app. A custom growth strategy, a 1:1 setup call and a private support channel.

How you pay $48.50 month to month. $23.60 a month on the 3-month plan or $15.60 on the 12-month plan, paid up front. 250 credits a month for advanced AI actions. From $49 a month, month to month, with a set number of campaigns included.

Refunds and trial No free trial; a 14-day money-back guarantee. See the plan Valiant would run for your business before you pay. No fixed contract.

Sintra Pricing

What Each One Costs Every Month

Sintra’s price falls the longer you pay up front. Month to month, it is $48.50.

Sintra

1-month plan, all 12 helpers, 250 credits$48.50/mo
3-month plan, paid for 3 months$23.60/mo
12-month plan, paid for 12 months$15.60/mo

Month-to-month plan$48.50/mo

Sintra’s 3-month and 12-month prices are billed up front. Prices from sintra.ai/pricing, checked November 2, 2026.

Valiant Growth

5 ad videos, 8 ad graphics and 6 email campaigns a monthIncluded
Ad account management and scalingIncluded
Custom growth strategy and 1:1 setup callIncluded
Fee on $1,000 of ad spend$0

Growth plan$49/mo

No fixed contract, cancel anytime. Need more campaigns? See every plan.

Strengths

Where Each One Comes Out Ahead

Sintra is good value for broad AI help. Here’s where each one is the stronger pick, from each company’s own pages.

Where Sintra wins

Low monthly cost if you prepay: $15.60 a month on the 12-month plan. Source
Help beyond marketing: support, inbox, admin and website helpers in the same plan. Source
A 14-day money-back guarantee. Source

Where Valiant wins

Paid ads made and managed for you; Sintra writes ad copy but doesn’t run ad accounts.
Ad videos and graphics made for you every month.
Month to month at $49, against $48.50 for Sintra without paying up front.
A custom growth strategy and a 1:1 setup call before anything goes live.
Approval your way: autopilot, or approve each campaign first.

Done for You

What Valiant Does Every Month

The work you’d otherwise do in Sintra, plus the account management that comes after it.

Plans from your website

Put in your website. Valiant scans it and shows you the plan it would run, before you pay anything.
Makes the campaigns

Ad videos, ad graphics and emails, written, designed and published for you on the channels you use.
Runs your ad accounts

Poor ads switched off, targeting and budgets adjusted, new angles tested, and a weekly performance summary.

From the Team Behind Valiant

8X Return on Ad Spend

TradeFundrr, part of T3 Trading Group, went from no paid ads to an 8X return in under six months, with email open rates averaging 41.78%.

“Their team took the time to understand our company, our goals, and our brand before developing a strategy that actually delivered results.”
Jason Love, CEO, TradeFundrr

Read the T3 Trading case study

$87,235,457

in new revenue created for 500+ businesses

Sintra Review

How Each One Is Rated

Sintra says more than 40,000 business owners use it. Here’s how the public ratings stood on November 2, 2026.

n/a

Sintra on Trustpilot: “rating is unavailable due to a breach of our guidelines”

4.3

Valiant on Trustpilot, 13 reviews, rated Excellent

Where Sintra is strong: a wide range of helpers for a low price, especially if you pay up front, and a 14-day money-back guarantee. Trustpilot showed no rating for Sintra when we checked, so there’s no score to compare.

Switching From Sintra

Move Over in Three Steps

See your plan first

Enter your website. Valiant builds your growth plan and shows it to you before you pay.
Connect your accounts

On your 1:1 setup call, connect your ad accounts, social channels and email so Valiant can publish and manage them.
Go live, then decide on Sintra

Approve your first campaigns or set them to autopilot. Keep Sintra if you use its support or admin helpers, and if you paid up front, check when your plan ends.

Sources

How We Compared

Every Sintra fact on this page comes from Sintra’s own website, help center or app listings, or its public review profiles, read on the dates below. Sintra has not reviewed this page. If something has changed, tell us at support@valiant.app and we will correct it.

sintra.ai/pricingPlans, prices, credits and the money-back guarantee
sintra.aiTwelve helpers, among them Soshie (social media), Emmie (email marketing), Penn (copywriter) and Seomi (SEO)
trustpilot.com/review/sintra.aiSintra on Trustpilot: “rating is unavailable due to a breach of our guidelines”

Checked November 2, 2026. Next review February 2027.

FAQ

Sintra vs Valiant Questions

Pricing, ads and what each one does for you

Is Valiant cheaper than Sintra?

Can Sintra run my Facebook ads?

Does Valiant help with customer support or admin?

Is Sintra any good?

Do I have to approve everything Valiant makes?

Can I cancel anytime?

Get Your Ads Done for You

See the plan Valiant would run for your business before you pay. From $49 a month, with no fee on your ad spend.